Skip to

  • Main content
  • Results
  • Filters

Keyboard shortcuts

  • Search
    alt + /
  • Cart
    shift + alt + C
  • Home
    shift + alt + H
  • Orders
    shift + alt + O
To move between items, use your keyboard's up or down arrows.
.us
Delivering to Nashville 37217 Update location
All
EN
Hello, sign in
Account & Lists
Returns & Orders
Cart
All
  • Amazon Haul
  • Medical Care
  • Saks
  • Best Sellers
  • Amazon Basics
  • New Releases
  • Music
  • Registry
  • Groceries
  • Smart Home
  • Gift Cards
  • Today's Deals
  • Prime
  • Customer Service
  • Pharmacy
  • Books
  • Luxury Stores
  • Amazon Home
  • Fashion
  • Toys & Games
  • Gift Shop
  • Sell
  • Beauty & Personal Care
  • Home Improvement
  • Computers
  • Automotive
  • Sports & Outdoors
  • Video Games
Memorial Day Sale

1-48 of 55 results for "SIDI Polyester Socks"

Results

Check each product page for other buying options. Price and other details may vary based on product size and color.
Thirty48 Cycling Socks with S.Café Fabric, Odor Resistant, UV Protection, Quick Drying
+3 other colors/patterns

Thirty48

Cycling Socks with S.Café Fabric, Odor Resistant, UV Protection, Quick Drying
4.5 out of 5 stars 206
Price, product page$19.95$19.95
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Sun, May 18
Small Business
Small Business
Shop products from small business brands sold in Amazon’s store. Discover more about the small businesses partnering with Amazon and Amazon’s commitment to empowering them. Learn more
Swiftwick - PERFORMANCE FOUR (3 Pairs) Trail Running & Cycling Socks, Max Durability

Swiftwick

PERFORMANCE FOUR (3 Pairs) Trail Running & Cycling Socks, Max Durability
4.7 out of 5 stars 323
50+ bought in past month
Price, product page$41.00$41.00 ($13.67$13.67/count) List: $48.00
List: $48.00$48.00
FREE delivery Wed, May 21
Or fastest delivery Tomorrow, May 17
Small Business
Small Business
Shop products from small business brands sold in Amazon’s store. Discover more about the small businesses partnering with Amazon and Amazon’s commitment to empowering them. Learn more
TODO PRO Cycling Socks - Breathable Bike Socks for Men and Women
+32 other colors/patterns

TODO

PRO Cycling Socks - Breathable Bike Socks for Men and Women
4.4 out of 5 stars 241
Price, product page$15.95$15.95
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Sun, May 18

More results
GripGrab Lightweight SL Performance Summer Cycling Socks Eyecatching 2 Lengths Road Mountain Gravel Bike Indoor Cycling Socks
+21 other colors/patterns

GripGrab

Lightweight SL Performance Summer Cycling Socks Eyecatching 2 Lengths Road Mountain Gravel Bike Indoor Cycling Socks
4.3 out of 5 stars 48
Price, product page$17.99$17.99 List: $19.99
List: $19.99$19.99
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Sun, May 18
CASTELLI Men’s Espresso 18 Sock, Moisture Wicking Performance Cycling Apparel Sock for Road & Gravel Biking
+7 other colors/patterns

CASTELLI

Men’s Espresso 18 Sock, Moisture Wicking Performance Cycling Apparel Sock for Road & Gravel Biking
Price, product page$19.99$19.99
Save more with Subscribe & Save
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Tue, May 20
Small Business
Small Business
Shop products from small business brands sold in Amazon’s store. Discover more about the small businesses partnering with Amazon and Amazon’s commitment to empowering them. Learn more
Giro Comp Racer Cycle Socks
+8 other colors/patterns

Giro

Comp Racer Cycle Socks
4.7 out of 5 stars 17
Price, product page$11.95$11.95
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Swiftwick VISION IMPRESSION Crew, National Parks Edition, Running, Hiking and Cycling Socks
+21 other colors/patterns

Swiftwick

VISION IMPRESSION Crew, National Parks Edition, Running, Hiking and Cycling Socks
4.6 out of 5 stars 595
Price, product page$22.00$22.00
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Sun, May 18
Small Business
Small Business
Shop products from small business brands sold in Amazon’s store. Discover more about the small businesses partnering with Amazon and Amazon’s commitment to empowering them. Learn more
DEFEET | Aireator 3" Patterned Cycling Socks | For Biking, Running, & Everyday Adventures
+20 other colors/patterns

DEFEET

| Aireator 3" Patterned Cycling Socks | For Biking, Running, & Everyday Adventures
4.8 out of 5 stars 34
Price, product page$14.99$14.99
FREE delivery May 24 - 27 on $35 of items shipped by Amazon
Or fastest delivery Sat, May 24
Small Business
Small Business
Shop products from small business brands sold in Amazon’s store. Discover more about the small businesses partnering with Amazon and Amazon’s commitment to empowering them. Learn more
CASTELLI Men’s Rosso Corsa Pro 15 Sock, Performance Cycling Apparel Sock with Midfoot Support Band & Cushion Pad
+3 other colors/patterns

Castelli

Men’s Rosso Corsa Pro 15 Sock, Performance Cycling Apparel Sock with Midfoot Support Band & Cushion Pad
4.5 out of 5 stars 18
Price, product page$19.99$19.99
$5.95 delivery Wed, May 21
CASTELLI Men’s Entrata 13 Sock, Performance Cycling Apparel, Moisture Wicking with Midfoot Support Band, Road & Gravel Biking
+3 other colors/patterns

CASTELLI

Men’s Entrata 13 Sock, Performance Cycling Apparel, Moisture Wicking with Midfoot Support Band, Road & Gravel Biking
4.3 out of 5 stars 27
Price, product page$15.99$15.99
FREE delivery May 24 - 28 on $35 of items shipped by Amazon
Or fastest delivery May 22 - 25
CASTELLI Unisex Fast Feet 3 Sock, Breathable Performance Cycling Apparel Sock for Road & Gravel Biking, Men & Women
+3 other colors/patterns

CASTELLI

Unisex Fast Feet 3 Sock, Breathable Performance Cycling Apparel Sock for Road & Gravel Biking, Men & Women
Price, product page$49.99$49.99
FREE delivery Wed, May 21
Or fastest delivery Tue, May 20
Lavencious Mens Bamboo Mid-Calf Cycling Sports and Dress Socks for Men Sock Size 10-13,13-15
+2 other colors/patterns

Lavencious

Mens Bamboo Mid-Calf Cycling Sports and Dress Socks for Men Sock Size 10-13,13-15
4.3 out of 5 stars 111
Price, product page$19.97$19.97 ($3.99$3.99/count)
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Sun, May 18
Small Business
Small Business
Shop products from small business brands sold in Amazon’s store. Discover more about the small businesses partnering with Amazon and Amazon’s commitment to empowering them. Learn more
BOBILIFE Cycling Biking Socks 2 Pairs, Ergonomic Moisture Wicking Breathable Cushion Quarter Crew Riding Socks, Men & Women
+1 other color/pattern

BOBILIFE

Cycling Biking Socks 2 Pairs, Ergonomic Moisture Wicking Breathable Cushion Quarter Crew Riding Socks, Men & Women
4.8 out of 5 stars 61
Price, product page$21.95$21.95 ($10.98$10.98/pack)
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Sun, May 18
LITET Cycling Socks for Men & Women
+4 other colors/patterns

LITET

Cycling Socks for Men & Women
4.8 out of 5 stars 33
Price, product page$13.99$13.99
10% off coupon appliedSave 10% with coupon (some sizes/colors)
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Sun, May 18
Small Business
Small Business
Shop products from small business brands sold in Amazon’s store. Discover more about the small businesses partnering with Amazon and Amazon’s commitment to empowering them. Learn more
Oakley Men's Factory Pilot Mountain Bike Socks
+2 other colors/patterns

Oakley

Men's Factory Pilot Mountain Bike Socks
4.4 out of 5 stars 22
Price, product page$20.00$20.00
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Tue, May 20

More results
VWU Mens Womens Sports Socks Athletic Socks for Running Cycling Basketball Hiking Crew
+5 other colors/patterns

VWU

Mens Womens Sports Socks Athletic Socks for Running Cycling Basketball Hiking Crew
4.6 out of 5 stars 1,431
Price, product page$19.99$19.99 ($3.33$3.33/count)
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Sun, May 18
GuaziV Cycling Socks for Men & Women，Colorful Compression Hiking Socks Running Socks for Travelling, Walking, Climbing
+4 other colors/patterns

GuaziV

Cycling Socks for Men & Women，Colorful Compression Hiking Socks Running Socks for Travelling, Walking, Climbing
4.6 out of 5 stars 748
Price, product page$18.99$18.99
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Sun, May 18
Ultrafun 5/10Pack Sports Cycling Socks Colorful Anti Smell Ankle Running Athletic Socks

Ultrafun

5/10Pack Sports Cycling Socks Colorful Anti Smell Ankle Running Athletic Socks
4.5 out of 5 stars 641
Price, product page$24.95$24.95 ($4.99$4.99/count)
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Sun, May 18
Souke Sports Crew Cycling Socks for Men and Women, Breathable Cushioned Moisture Wicking Athletic Compression Socks
+14 other colors/patterns

Souke Sports

Crew Cycling Socks for Men and Women, Breathable Cushioned Moisture Wicking Athletic Compression Socks
4.4 out of 5 stars 139
Price, product page$28.99$28.99 ($9.66$9.66/count)
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Sun, May 18
Libar Men's Cycling Socks Unisex Breathable Sports Running Trekking Athletic Basketball Socks
+4 other colors/patterns

DH Sports

Men's Cycling Socks Unisex Breathable Sports Running Trekking Athletic Basketball Socks
4.6 out of 5 stars 634
Price, product page$13.99$13.99 ($4.66$4.66/count)
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Sun, May 18
SockGuy Socks Ridgemont

SockGuy

Socks Ridgemont
4.8 out of 5 stars 34
Price, product page$13.97$13.97
FREE delivery May 23 - 28
Or fastest delivery Tue, May 20
SockGuy Unisex Busted Classic Socks, 3-inch

SockGuy

Unisex Busted Classic Socks, 3-inch
4.6 out of 5 stars 229
Price, product page$12.81$12.81
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Tomorrow, May 17
HUSO Unisex Funky Digital Printed Athletic Crew Hiking Cycling Socks 4 Pairs
+11 other colors/patterns

HUSO

Unisex Funky Digital Printed Athletic Crew Hiking Cycling Socks 4 Pairs
4.6 out of 5 stars 118
Price, product page$29.99$29.99 ($7.50$7.50/count)
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Mon, May 19
SockGuy Men's Silverback Socks
+1 other color/pattern

SockGuy

Men's Silverback Socks
4.7 out of 5 stars 159
Price, product page$13.86$13.86
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Mon, May 19
SockGuy Unisex The Cycle 3-Inch Crew Socks

SockGuy

Unisex The Cycle 3-Inch Crew Socks
4.6 out of 5 stars 4
Price, product page$10.75$10.75 List: $11.95
List: $11.95$11.95
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Mon, May 19
Scokguy El Dia Classic Socks, 3-Inch

SockGuy

Scokguy El Dia Classic Socks, 3-Inch
4.6 out of 5 stars 173
Price, product page$13.50$13.50
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Sun, May 18
SockGuy mens Does Not Apply

SockGuy

mens Does Not Apply
5.0 out of 5 stars 11
Price, product page$12.55$12.55 List: $13.95
List: $13.95$13.95
FREE delivery Fri, May 23 on $35 of items shipped by Amazon
CASTELLI, Endurance 15 Sock
+2 other colors/patterns

Castelli

Endurance 15 Sock
4.7 out of 5 stars 21
Price, product page$14.99$14.99
$3.14 delivery Tue, May 27
Swiftwick - ASPIRE Mid-Crew Cycling Socks, Maximum Breathability, Moisture Wicking
+8 other colors/patterns

Swiftwick

ASPIRE Mid-Crew Cycling Socks, Maximum Breathability, Moisture Wicking
4.4 out of 5 stars 21
Price, product page$19.00$19.00
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Sun, May 18
Small Business
Small Business
Shop products from small business brands sold in Amazon’s store. Discover more about the small businesses partnering with Amazon and Amazon’s commitment to empowering them. Learn more
CASTELLI, Lowboy 2 Sock
+1 other color/pattern

Castelli

Lowboy 2 Sock
4.4 out of 5 stars 15
Price, product page$14.99$14.99
$5.95 delivery Wed, May 21
Oakley Men's Mountain MTB Socks
+1 other color/pattern

Oakley

Men's Mountain MTB Socks
5.0 out of 5 stars 6
Price, product page$13.96$13.96
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Sun, May 18
SockGuy Recycle Bike Classic Socks 3-Inch

SockGuy

Recycle Bike Classic Socks 3-Inch
4.7 out of 5 stars 113
Price, product page$13.31$13.31
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Mon, May 19
SockGuy Women's 2in BikerBabe Cycling/Running Socks (BikerBabe - S/M)

SockGuy

Women's 2in BikerBabe Cycling/Running Socks (BikerBabe - S/M)
4.4 out of 5 stars 34
Price, product page$11.99$11.99
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Sun, May 18
SockGuy Women's 1in Monarch Cycling/Running Socks (Monarch - S/M)

SockGuy

Women's 1in Monarch Cycling/Running Socks (Monarch - S/M)
4.6 out of 5 stars 73
Price, product page$13.49$13.49
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Tue, May 20
SockGuy Men's Share The Road Socks
+1 other color/pattern

SockGuy

Men's Share The Road Socks
4.6 out of 5 stars 61
Price, product page$13.09$13.09
FREE delivery Fri, May 23 on $35 of items shipped by Amazon
CASTELLI Men’s Quindici Soft Merino Sock for Cycling, Gravel Biking & Everyday
+1 other color/pattern

Castelli

Men’s Quindici Soft Merino Sock for Cycling, Gravel Biking & Everyday
4.7 out of 5 stars 55
Price, product page$15.00$15.00 List: $19.99
List: $19.99$19.99
$5.95 delivery Wed, May 21
SockGuy Chain Luv Classic Cycling Socks
+1 other color/pattern

SockGuy

Chain Luv Classic Cycling Socks
4.9 out of 5 stars 131
Price, product page$13.52$13.52
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Sun, May 18
SockGuy Women's 3in Crazy Eights Cycling/Running Socks (Crazy Eights - S/M)

SockGuy

Women's 3in Crazy Eights Cycling/Running Socks (Crazy Eights - S/M)
4.9 out of 5 stars 15
Price, product page$14.99$14.99
FREE delivery May 24 - 29 on $35 of items shipped by Amazon
Or fastest delivery May 24 - 26
CASTELLI Espresso 15 Sock, Performance Cycling Apparel Sock with Arch Support & Cushion Pad - Deep Bordeaux - Small/Medium

CASTELLI

Espresso 15 Sock, Performance Cycling Apparel Sock with Arch Support & Cushion Pad - Deep Bordeaux - Small/Medium
Price, product page$14.99$14.99
FREE delivery May 23 - 27 on $35 of items shipped by Amazon
Or fastest delivery May 20 - 23
SockGuy Men's Spicy Socks

SockGuy

Men's Spicy Socks
4.6 out of 5 stars 144
Price, product page$12.62$12.62
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
SockGuy Women's 1in I Scream Cycling/Running Socks (I Scream - S/M)

SockGuy

Women's 1in I Scream Cycling/Running Socks (I Scream - S/M)
5.0 out of 5 stars 13
Price, product page$10.75$10.75
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Sun, May 18
SockGuy Men's Breakfast Socks

SockGuy

Men's Breakfast Socks
4.5 out of 5 stars 126
Price, product page$10.75$10.75 Typical: $11.58
Typical: $11.58$11.58
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Sun, May 18
SockGuy, Women's Classic Socks - Medium, Streamers

SockGuy

Women's Classic Socks - Medium, Streamers
4.6 out of 5 stars 17
Price, product page$14.34$14.34
FREE delivery May 22 - 27
Or fastest delivery May 20 - 22
SockGuy Classic 3in Stingray Cycling/Running Socks (Sting Ray - L/XL)

SockGuy

Classic 3in Stingray Cycling/Running Socks (Sting Ray - L/XL)
5.0 out of 5 stars 7
Save 6%
Price, product page$12.39$12.39 Typical: $13.16
Typical: $13.16$13.16
Lowest price in 30 days
FREE delivery Wed, May 21 on $35 of items shipped by Amazon

More results
Sockguy, Trike, Classic Socks, 4-inch

SockGuy

Trike, Classic Socks, 4-inch
4.8 out of 5 stars 51
Price, product page$11.53$11.53 Typical: $12.23
Typical: $12.23$12.23
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Sun, May 18
SockGuy 6in Wool Treeline Sock One Color, L/XL

SockGuy

6in Wool Treeline Sock One Color, L/XL
4.6 out of 5 stars 13
Price, product page$14.89$14.89
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
Or fastest delivery Sun, May 18
CASTELLI Espresso 15 Sock, Performance Cycling Apparel Sock with Arch Support & Cushion Pad

Castelli

Espresso 15 Sock, Performance Cycling Apparel Sock with Arch Support & Cushion Pad
4.5 out of 5 stars 24
See options
SockGuy Classic 3in Bigger Wheel Cycling/Running Socks

SockGuy

Classic 3in Bigger Wheel Cycling/Running Socks
4.6 out of 5 stars 67
Price, product page$11.11$11.11 List: $11.95
List: $11.95$11.95
FREE delivery Wed, May 21 on $35 of items shipped by Amazon
    Previous
  • 1
  • 2
  • Next

Need help?

Visit the help section or contact us
Go back to filtering menu
Skip to main search results
No selected filters
Eligible for Free Shipping
  • Free Shipping by Amazon
    Get FREE Shipping on eligible orders shipped by Amazon
Gender
  • Men
  • Women
  • Unisex
Department
  • Men's Fashion
  • Men's Athletic Socks
  • Socks for Men
  • Men's Activewear
  • Sport Specific Clothing
  • Men's Running Clothing
  • Sports & Outdoors
  • Women's Clothing
  • Women's Activewear
  • Motorcycle & Powersports
  • Girls' Activewear
  • Boys' Activewear
Customer Reviews
  • 4 Stars & Up
Price
–
Go
Deals & Discounts
  • All Discounts
Theme
  • Sport
  • Animal
Clothing Material
  • Acrylic
  • Wool
Men's Clothing Size
Apparel Pattern
  • Letter Print
  • Solid
Special Features
  • Arch Support
  • Breathable
  • Lightweight
  • Moisture Wicking
  • Smooth Toe Seam
  • Stretchable
Care Instructions
  • Hand Wash Only
  • Machine Wash
Color
Seller
  • Hobby Hunters
  • Hour Loop
    • 365 Cycles
    • The Jogger's Corner
    • Backcountry
    • GoBros
    • Rapid Warehousing
    See more

Your recently viewed items and featured recommendations
›
View or edit your browsing history
After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in.

Back to top
Get to Know Us
  • Careers
  • Amazon Newsletter
  • About Amazon
  • Accessibility
  • Sustainability
  • Press Center
  • Investor Relations
  • Amazon Devices
  • Amazon Science
Make Money with Us
  • Sell on Amazon
  • Sell apps on Amazon
  • Supply to Amazon
  • Protect & Build Your Brand
  • Become an Affiliate
  • Become a Delivery Driver
  • Start a Package Delivery Business
  • Advertise Your Products
  • Self-Publish with Us
  • Become an Amazon Hub Partner
  • ›See More Ways to Make Money
Amazon Payment Products
  • Amazon Visa
  • Amazon Store Card
  • Amazon Secured Card
  • Amazon Business Card
  • Shop with Points
  • Credit Card Marketplace
  • Reload Your Balance
  • Gift Cards
  • Amazon Currency Converter
Let Us Help You
  • Your Account
  • Your Orders
  • Shipping Rates & Policies
  • Amazon Prime
  • Returns & Replacements
  • Manage Your Content and Devices
  • Recalls and Product Safety Alerts
  • Registry & Gift List
  • Help
English United States
  • Amazon Music
    Stream millions
    of songs
  • Amazon Ads
    Reach customers
    wherever they
    spend their time
  • 6pm
    Score deals
    on fashion brands
  • AbeBooks
    Books, art
    & collectibles
  • ACX
    Audiobook Publishing
    Made Easy
  • Sell on Amazon
    Start a Selling Account
  • Veeqo
    Shipping Software
    Inventory Management
  • Amazon Business
    Everything For
    Your Business
  • Amazon Fresh
    Groceries & More
    Right To Your Door
  • AmazonGlobal
    Ship Orders
    Internationally
  • Home Services
    Experienced Pros
    Happiness Guarantee
  • Amazon Web Services
    Scalable Cloud
    Computing Services
  • Audible
    Listen to Books & Original
    Audio Performances
  • Box Office Mojo
    Find Movie
    Box Office Data
  • Goodreads
    Book reviews
    & recommendations
  • IMDb
    Movies, TV
    & Celebrities
  • IMDbPro
    Get Info Entertainment
    Professionals Need
  • Kindle Direct Publishing
    Indie Digital & Print Publishing
    Made Easy
  • Amazon Photos
    Unlimited Photo Storage
    Free With Prime
  • Prime Video Direct
    Video Distribution
    Made Easy
  • Shopbop
    Designer
    Fashion Brands
  • Amazon Resale
    Great Deals on
    Quality Used Products
  • Whole Foods Market
    America’s Healthiest
    Grocery Store
  • Woot!
    Deals and
    Shenanigans
  • Zappos
    Shoes &
    Clothing
  • Ring
    Smart Home
    Security Systems
  • eero WiFi
    Stream 4K Video
    in Every Room
  • Blink
    Smart Security
    for Every Home
  •  
  • Neighbors App
    Real-Time Crime
    & Safety Alerts
  • Amazon Subscription Boxes
    Top subscription boxes – right to your door
  • PillPack
    Pharmacy Simplified
  • Amazon Renewed
    Like-new products
    you can trust
  •  
  •  
  • Conditions of Use
  • Privacy Notice
  • Consumer Health Data Privacy Disclosure
  • Your Ads Privacy Choices
© 1996-2025, Amazon.com, Inc. or its affiliates