HNK Professional Marathon Trail Running Socks Double-Layer Graphene Antibacterial Blister-Resistant Modal Soft Outdoor Socks

Innovative double-layer design to eliminate internal irregularities and loose threads, reducing friction, foot abrasions, and blister risks especially for long-distance and high-intensity athletes

Inner layer made with HNK’s graphene health-care fiber providing antibacterial, antifungal, and mite-inhibiting properties through physical antibacterial action that catalyzes bacterial oxidative stress to prevent foot odor

Outer layer constructed with high-strength, functional, abrasion-resistant sports fibers for excellent support and protection

High-density compact spinning technology with 200 needles and 36 yarn count for a dense, smooth, durable, and glossy fabric

Seamless 3D breathable mesh design for rapid moisture wicking and ventilation, maintaining foot coolness even at 42°C

Left/Right foot specific ergonomic fit supporting the arch curve to enhance stability and prevent ankle twisting

Zero-friction seamless toe stitching for blister-free comfort even when barefoot

Reinforced heel with anti-slip stripes for secure fit during running and off-road activities

Single-layer terry loop design at toe area to allow toe movement and reduce constriction

Comfortable elastic cuff that does not constrict the foot

Far-infrared emission properties tested to GB/T30127-2013 standard

Odorless and safe for skin

Third-party tested data with slight variations across colors and batches

Suitable for running, trail running, and other high-intensity sports

Designed to reduce foot fatigue and protect against blisters and abrasions during prolonged activity

Produced using advanced Italian LONATI 200-needle knitting machines with seamless body-forming technology for superior comfort

Three years of R&D including project initiation, structural design, material development, programming, and equipment upgrades

Silver Award for “China Good Design”

Official designated socks for the 2016 National Winter Games and 13th National Winter Games

Official partner and supplier for multiple national and international endurance and orienteering events

Widely recognized and used by professional athletes and endurance runners

Wash in neutral detergent at 30°C water temperature

Rinse thoroughly with clean water

Hand wash recommended; avoid wringing, use gentle squeezing or towel to remove excess water

Do not tumble dry, dry on flat surface away from direct sunlight or heat sources

Do not use fabric softeners, bleach, iron, or dry clean

Regular cleaning recommended to maintain fabric elasticity and prolong product life

null