1. Full length sock 2. Graduated compression for improved circulation 3. X-LOCK technology feature 4. Anatomical design 5. 3.25mm cushioning 6. Anti-abrasion seamless toe construction 7. Zoned mesh ventilation for increased breathability 8. This garment contains recycled yarns GRADUATED COMPRESSION Boosts blood flow to muscles, improving performance, reducing risk of injury and speeding up recovery. ANTI-BLISTER X-LOCK technology provides advanced arch and plantar fascia support and locks the foot in place within the sock to reduce blistering. CUSHION 3.25mm maximum cushioning to deliver ultimate shock absorption during forefoot impact, push-off and heel impact. ANATOMICAL DESIGN Engineered to conform to left and right structure of the foot for better fit. WIDE TOE BOX Seamless wide toe box eliminates a key irritation point and promotes natural toe splay improving balance, alignment and comfort. QUICK-DRYING Moisture wicking yarns and zoned mesh ventilation areas keep your feet cool and dry. FABRIC COMPOSITION: 72% PRE-CONSUMER RECYCLED NYLON / 15% NYLON / 13% ELASTANE COMPRESSION RATING: MODERATE: 15-20 mmhg* at base of foot. (20-30 mmhg at ankle - full length only)