Unleash your strength in a lightweight casual sneaker that fuels your every move with Made for Women comfort and effortless style. Design: BEST FOR: Lifestyle. APMA APPROVED: Awarded the American Podiatric Medical Association Seal of Acceptance for products that promote good foot health. RYKA Q TECH: Built for a woman's quadricep muscle Q ANGLE with a narrower heel, roomier toe + contoured cushioning for stability. MATERIALS: Breathable mesh upper with suede leather and synthetic overlays + padded collar, heel, and tongue + fabric lining. CLOSURE: Lace up for a secure fit. In-Shoe Comfort: INSOLE: Anti-odor anatomical insole for arch + heel support; 25% recycled EVA. MIDSOLE: ACTIVfoam(TM) EVA for soft cushioning + RE-ZORB(R) LITE in the heel + SGS Midfoot support fine-molded gel shank for stability on lateral side. Durability & Traction: OUTSOLE: Durable molded rubber outsole. Additional Details: WEIGHT: 218g/7.8oz per shoe HEEL-TO-TOE DROP: 10 mm