XC4® TR1-Sport Hybrid - Black Knit/Full Grain Size:8.5 This style has a hook

This style has a hook and loop closure at the instep

TRIPAD® Technology: Comfort system that provides shock-absorption and support to the three main pressure points of the foot: inside ball

TRIPAD Technology: Comfort system that provides shock-absorption and support to the three main pressure points of the foot: inside ball

helping to give all-day comfort

Padded collar and tongue add extra cushioning and comfort around the foot

XC4® TR1-Sport Hybrid - Black Knit/Full Grain Size:8.5 This style has a hookItem 25 6561 High rebound TRUFOAM rocker sole and Axis Chassis system propel you forward and cushions each step. Exclusive XC4 breathable, waterproof construction and materials. Moisture wicking textile lining with temperature regulating Smart Degree Technology warms when cold and cools when hot, so your feet feel just right all day. Exclusive TRUFOAM sole delivers a bouncier, lightweight, cushioning excellent flexibility. Soft neoprene sock for slip