Buy Now, Pay Later
- – 4-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Size: X-Large
Color: Tan
Description
The Oakley® Boot Sock is built with mobility and protection of our soldiers in mind. This military boot sock is complete with Drymax fibers that wick moisture away from skin to prevent blisters, breathable mesh that allows the foot to breathe, and Antimicrobial material to keep socks odor free. Whether you're trekking on or off duty, this sock is ideal for all day comfort and durability.
Item model number : FOS901601
Department : mens
Date First Available : September 30, 2025
Manufacturer : Oakley
Best Sellers Rank: #110,125 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #251 in Men's Hiking Socks #20,748 in Camping & Hiking Equipment #37,437 in Men's Fashion
#251 in Men's Hiking Socks:
#20,748 in Camping & Hiking Equipment:
#37,437 in Men's Fashion:
Customer Reviews: 4.7 4.7 out of 5 stars (54)
Color: Tan
Pattern: Solid
Sport Type: Running
Style: Oakley Si Boot Sock
Socks Form: Athletic Socks
Occasion: Birthday, Christmas, Halloween
Brand Name: Oakley
Age Range Description: Adult
Model Name: Si Boot Sock
Style Number: FOS901601
Unit Count: 1 Count
UPC: 193517963217
Number of Items: 1
Item Type Name: Sock
Manufacturer: Oakley
Part Number: FOS901601
Material: Polyester
Fabric Type: 100% Polyester
Product Care Instructions: Machine Wash
Apparel Fabric Weight Class: Lightweight
Apparel Fabric Stretch: Medium Stretch
Fit to Size Sentiment: fits true to size
Fit Type: slim
Closure Type: Pull On
Sleeve Length Description: Sleeveless
Frequently asked questions
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.