Anatomically designed to offer advanced plantar fascia and arch support, the Vectr Ultralight No Show Sock takes advantage of a unique X-LOCK support system to lock the foot in place and reduce blisters, for a more comfortable run than ever. - Invisible sock - Technology X-LOCK - Anatomical design - Ultra-light 1.25 mm cushioning - Seamless, anti-abrasion toe construction - Zoned mesh ventilation for enhanced breathability - ANTI-BLISTER X-LOCK technology provides advanced arch and plantar fascia support and locks the foot in place in the sock to reduce blisters. - ULTRALIGHT CUSHION 1.25 mm of ultralight cushioning for comfort in warm conditions or for performance athletes who prefer a responsive feel. - ANATOMIC DESIGN Designed to adapt to the left and right structure foot for a better fit. - WIDE TOE BOX Seamless wide toe box eliminates a key point irritation and promotes natural toe spacing, improving balance, alignment and comfort. - DRYING RAPIDE Moisture-wicking yarns and mesh ventilation zones keep your feet cool and dry.
FABRIC COMPOSITION - 45% OLEFIN, 43% NYLON, 12% LYCRA COMPRESSION RATE MODERATE: 15-20 mmhg at base of foot

