- Size: 36 An essential water aerobic shoe for water aerobics, kayaking, or any water workout, this cross trainer with an innovative drainage system and outstanding support is a fan favorite. - Best for water fitness and outdoor water activities + high-intensity workouts. - Performance technology: multi-port drainage system + exceptional integrated support under the midfoot. - Women-specific fit: designed for a woman's unique foot shape with a narrower heel, roomier toe box, and softer cushioning. - Materials: quick-drying mesh, chlorine-resistant + synthetic leather overlays for added durability. - Closure: lace-up system for easy on and off + padded collar for added cushioning. - Insole: removable Nitracel cushioned insole with drainage holes. - Midsole: lightweight EVA for soft cushioning with drainage holes. - Outsole: sticky rubber outsole for increased traction on wet surfaces. - Weight: 239 g/8.4 oz per shoe. - Heel-to-toe drop: 12 mm. - Dimensions: Width 20.32 cm x Height 12.7 cm x Length 27.94 cm.