Take every workout to the next level in a training shoe built for bold moves and unstoppable power. BEST FOR: Training + gym. RYKÄ Q TECH: Built for a woman's quadricep muscle Q ANGLE with a narrower heel roomier toe + contoured cushioning for stability. MATERIALS: Breathable engineered mesh + Durable faux leather toe cap + Fabric linings. CLOSURE: Lace-up front with adjustable lacing system for an extra secure fit. INSOLE: Anatomical insole with extra arch support + heel support. MIDSOLE: Lightweight EVA for soft cushioning + RE-ZORB® responsive cushioning at the heel for impact protection. OUTSOLE: Durable rubber sole with flex grooves + Pivot Point for smooth and easy turns. WEIGHT: 234 g/8.2 oz per shoe. HEEL-TO-TOE DROP: 9 mm.