SuperFeet Insoles FLEX Size:Men's 15.5 - 17 (H) security and balance so you

security and balance so you get power with every movement

featuring four urban profile 80mm/85a Urban Profile wheels and SG7 bearings for added control

Triple-layer Isotron™ face foam with moisture-wicking Dri-Force™ fleece

mid-profile truck with the highest strength to weight ratio

Mini Logo™ Skate Rated bearing technology

SuperFeet Insoles FLEX Size:Men's 15.5 - 17 (H) security and balance so youUpgrade your shoes with Superfeet FLEX insoles. An excellent introduction to doctor recommended Superfeet shape, the special flex design hugs your feet and cradles your heels to help your footwear, and you, feel great. Durable 4mm thick Aerospring comfort foam delivers heel to toe comfort, while the flexible heel cradle provides structure and stability, reducing stress on feet, ankles and knees. FLEX insoles fit best in athletic footwear. A. DURABLE