Step into ultimate comfort and blister-free performance with the Strata-Flex Performance Sock Collection. Specifically engineered for runners, gym athletes, and everyday active wear, these socks sit cleanly at or just below the ankle line to provide a sleek, low-profile look without slipping.
Featuring targeted arch compression and advanced mesh ventilation zones, they keep your feet cool, dry, and structurally supported through long runs, intense training sessions, or all-day walking.
Material Composition: Premium Multi-Fiber Technical Blend (75% Combed Ringspun Cotton, 20% Performance Polyester, 3% Spandex Lycra, 2% Nylon).
Cotton provides all-day, breathable softness and high fluid absorption.
Polyester & Nylon add rapid moisture-wicking properties and long-term durability against heel friction.
Spandex Lycra delivers a 4-way stretch that contours perfectly to the unique shape of your foot.
Fabric Weight & Knit: Medium-density performance knit with a smooth flat-knit top surface to minimize bulk inside slim-fitting athletic sneakers and running shoes.
Fabric Treatments: Treated with a long-lasting Anti-Microbial & Odor-Shield coating that actively prevents the growth of odor-causing bacteria, keeping your shoes and feet fresh.
Low-Cut / No-Show Profile: Sits completely hidden or right at the collar line of low-top sneakers. Features an Integrated Silicon Heel-Grip Strips system inside the heel cuff to completely eliminate slipping or bunching inside the shoe.
Ankle / Quarter Profile: Sits approximately 1 to 1.5 inches above the ankle bone. Equipped with an extended Rear Achilles Tab (Heel Bumper) that acts as a physical barrier against stiff shoe collars, completely eliminating friction blisters.
Dynamic Arch Compression: A specialized, high-stretch elastic band wraps securely around the midfoot arch, providing a snug, locked-in feel that minimizes foot fatigue and prevents the sock from shifting during sharp lateral movements.
Seamless Zone Toe Box: Linked with a completely flat, friction-free seamless toe closure that eliminates the bulky stitched ridge found in standard socks, preventing chafing and blisters across the toes.
Zonal Cushioning Padding: High-density loop terry cushioning built into the heel capsule and forefoot metatarsal areas to absorb high-impact ground shocks while running or jumping.
Micro-Mesh Ventilation Insets: Open-weave mesh knit structures placed across the top of the foot to allow maximum heat dissipation and rapid moisture evaporation.
Available in a unisex, high-stretch athletic fit.
| Sock Size | US Men’s Shoe Size | US Women’s Shoe Size | EU Shoe Size |
| Small (S) | — | 4 – 6.5 | 34 – 37 |
| Medium (M) | 6 – 8.5 | 7 – 9.5 | 38 – 41 |
| Large (L) | 9 – 12 | 10 – 13 | 42 – 45 |
| Extra Large (XL) | 12.5 – 15 | — | 46 – 49 |
Classic Multipacks: Triple-packs available in solid Stealth Black, Clean White, and Athletic Heather Gray.
Sport Accent Packs: Base tones featuring high-contrast neon accents (Neon Green, Electric Blue, Laser Pink) on the arch band and Achilles tab for easy sorting.
To maximize the elastic recovery, cushioning bounce, and wicking performance of your socks:
Machine wash warm or cold, inside out, with like-colored athletic wear.
Use standard mild liquid detergent. Do not use chlorine bleach or fabric softeners. (Softeners coat the micro-mesh ventilation channels and reduce moisture-wicking capacity).
Tumble dry on Low Heat or air dry. Avoid high heat in the dryer to protect the spandex fibers and silicon heel grips from degrading.
Do not iron or dry clean.