| Sock Size | Men | Women | Euro | Ankle Circumference | 
|---|---|---|---|---|
| Small | 3-5.5 | 4-6.5 | 33-36 | 5-8" | 
| Medium | 6-9.5 | 7-10.5 | 37-41 | 7-10" | 
| Large | 10-13 | 11+ | 42-46 | 9-13" | 
| X-Large | 13.5-15 | 47-50 | 11-15" | |
| XX-Large | 15.5+ | 51+ | 13-18" | 
| Sock Size | Men | Women | Euro | Ankle Circumference | Calf Circumference | 
|---|---|---|---|---|---|
| Small | 3-5.5 | 4-6.5 | 33-36 | 6.5-8.5" | 9.5-14.5" | 
| Medium | 6-9.5 | 7-10.5 | 37-41 | 8.5-10.5" | 12-17" | 
| Large | 10-13 | 11+ | 42-46 | 9.5-12.5" | 14-19" | 
| X-Large | 13.5-15 | 47-50 | 12-14" | 14.5-20" | 
| Sock Size | Men | Women | UK | Euro | 
|---|---|---|---|---|
| Small/Medium | 3-7 | 4-8 | 2-8 | 35-39 | 
| Large/X-Large | 8-14 | 9+ | 8-13 | 39-47 | 
| Size | Wrist Circumference | 
|---|---|
| Small | 5.5-6" | 
| Medium | 6-7" | 
| Large | 7-8" | 
| X-Large | 8"+ | 
FS4 Plantar Fasciitis socks will prevent PF symptoms during runs or sports activity. With targeted compression levels, the FS4 features Compression Zone Technology. FS4 socks have soft moisture-wicking fabric with anti-odor treatment and padding in the best places, creating a technical performance sock that strengthens the foot structure and prevents Plantar Fasciitis and overuse injuries.
Ideal for: Plantar Fasciitis Relief, Foot Fatigue, and Arch/Heel Pain Relief.
Features
- 1/4 Crew Height
- Medium-density cushioning without the bulk
- Medical Grade Compression with Compression Zone Technology
- Anatomical fit for left/right foot with Y-Gore Heel
- Moisture wicking
- Anti-bacterial
- Seamless Construction
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                      Gender
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                      Age Group
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                      Material
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                      Style #
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                      Height  
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                      Cushion  
| Sock Size | Men | Women | Euro | Ankle Circumference | 
|---|---|---|---|---|
| Small | 3-5.5 | 4-6.5 | 33-36 | 5-8" | 
| Medium | 6-9.5 | 7-10.5 | 37-41 | 7-10" | 
| Large | 10-13 | 11+ | 42-46 | 9-13" | 
| X-Large | 13.5-15 | 47-50 | 11-15" | |
| XX-Large | 15.5+ | 51+ | 13-18" | 
| Sock Size | Men | Women | Euro | Ankle Circumference | Calf Circumference | 
|---|---|---|---|---|---|
| Small | 3-5.5 | 4-6.5 | 33-36 | 6.5-8.5" | 9.5-14.5" | 
| Medium | 6-9.5 | 7-10.5 | 37-41 | 8.5-10.5" | 12-17" | 
| Large | 10-13 | 11+ | 42-46 | 9.5-12.5" | 14-19" | 
| X-Large | 13.5-15 | 47-50 | 12-14" | 14.5-20" | 
| Sock Size | Men | Women | UK | Euro | 
|---|---|---|---|---|
| Small/Medium | 3-7 | 4-8 | 2-8 | 35-39 | 
| Large/X-Large | 8-14 | 9+ | 8-13 | 39-47 | 
| Size | Wrist Circumference | 
|---|---|
| Small | 5.5-6" | 
| Medium | 6-7" | 
| Large | 7-8" | 
| X-Large | 8"+ | 
 
            
 
      
 
      
 
      
 
      
 
      
 
       
         
