OS1st FS4+ COMPRESSION BRACING SOCKS
OS1st FS4+ Compression Bracing Socks -Faster Recovery and Injury Prevention!
Made with 20-33 mmHg graduated, medical-grade compression on FDA registered machinery. Designed for proper foot, Achilles, and leg support and muscle recovery.
Targeted conditions:
- Post-workout recovery
- Swelling
- Varicose veins
- Plantar fasciitis
- Achilles tendonitis
- Heel/arch pain
- Shin splints
Performance Features:
- Moisture wicking and extra durable
- Extra cushioning without the bulk
- Medical Grade 20-30mmHg graduated compression
- Micro-nylon treated with silver-ion technology to keep dry and prevent odor
- Seamless construction and left/right design for 360-degree blister protection
- Y-Gore heel to prevent the sock from slipping down into your shoe
Care Instructions: Hand wash with mild soap and air dry. No bleach or fabric softener.
Before ordering, use this size chart for accurate fit.
| Size | Arch Circumference | Average Shoe Size | ||||
| S | 6.5-8.5 in | 17-22 cm | US: M 3-5.5 | US: W 5-7.5 | UK: 2.5-5 | EU: 35.5-28.5 |
| M | 8.5-10.5 in | 21-27 cm | US: M 6-9.5 | US: W 8-11 | UK: 6-9 | EU: 39-43.5 |
| L | 9.5-12.5 in | 25-31 cm | US: M 10-13 | US: W 11.5+ | UK: 9-12 | EU: 44-48 |
| XL | 12-14 in | 30-35 cm | US: M 13.5+ | UK: 12.5-14 | EU: 48-49 | |
Comes with one (1) pair of socks per package.
Custom content
Tired & Hot Feet
We have a great a great range of products to get your feet back to their best.
Explore Now
Get Your Feet Summer Ready
Our best products for keeping your feet nourished and beautiful.
Explore Now
Take A Look At What's New
Check out our new arrivals at The FootCare Shop.
Explore Now