Functional Crew Sock
Size Guide
Built for real bodies. Find your fit below.
All measurements are in inches. If you're between sizes, size up for a relaxed fit or size down for a compression fit.
WOMEN'S SIZING
Bottoms
| Size | Waist | Hips | Inseam (Leggings) | Inseam (Shorts) |
|---|---|---|---|---|
| XS | 24–26" | 34–36" | 27" | 4.5" |
| S | 26–28" | 36–38" | 27" | 4.5" |
| M | 28–30" | 38–40" | 27" | 4.5" |
| L | 30–32" | 40–42" | 27" | 4.5" |
| XL | 32–34" | 42–44" | 27" | 4.5" |
Tops
| Size | Band | Bust |
|---|---|---|
| XS | 28–30" | 32–34" |
| S | 30–32" | 34–36" |
| M | 32–34" | 36–38" |
| L | 34–36" | 38–40" |
| XL | 36–38" | 40–42" |
MEN'S SIZING
Bottoms
| Size | Waist | Hips | Inseam |
|---|---|---|---|
| S | 28–30" | 35–37" | 5" |
| M | 30–32" | 37–39" | 5" |
| L | 32–34" | 39–41" | 5" |
| XL | 34–36" | 41–43" | 5" |
| 2XL | 36–38" | 43–45" | 5" |
HOW TO MEASURE
- Waist: Measure around the narrowest part of your torso, usually just above the belly button.
- Hips: Measure around the fullest part of your hips and glutes.
- Bust/Band: Measure around the fullest part of your chest (bust) and directly under the chest (band).
Still not sure? Email us at support@2phit.com and we'll help you find your fit.
2 Pack
- Free shipping over $75
- Ships from the USA
- Earn 2PHIT Rewards on every order
- The 2PHIT Club: free shipping + 10% off every order
FINAL SALE: NO RETURNS OR EXCHANGES
An ultra-thin performance sock built for running and functional training. A hand-linked seamless toe removes raised seams and pressure points, and zoned micro-terry cushioning sits under the ball and heel. Open mesh across the top of the foot keeps it breathable.
Free US shipping on orders over $75, and always free for 2PHIT Club members. International orders are final sale.
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Functional Crew Sock
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Features
- Hand-linked seamless toe
- Supportive arch band
- Zoned micro-terry cushioning
- Open-mesh top of foot
- Ribbed ankle welt
Fit
- Second-skin fit
- True to size
Materials
- 55% Nylon / 39% Polyester / 6% Spandex
Care
- Machine wash cold
- Tumble dry low or air dry
- Do not bleach or iron
Fabric
Cooling Performance Blend
A soft, durable knit that keeps your feet cool and dry, mile after mile.
Compression
Targeted (Arch)