Features: Experience comfort with our arch support inserts crafted from of neoprene and stretchy memory foams, alleviates foot fatigue from prolonged standing or walking. Features black color designs and slip resistant base, these flat feet support seamlessly fit any footwear while ensuring stability during workouts or outdoor activity. Suitable for fitness enthusiasts, active professional, and those prone to sweating, offering breathable foot protect for long time freshness. Widely used for gym workout, or daily commutes with arch reinforcement that adapts to your foot natural shape. Crafted from neoprene with moisture wicking properties, these light weight flat feet support pad maintain hygiene without compromising shoe aesthetic. Specifications: Component: Neoprene Color: Black Size: Suitable For Foot Circumference Of 18-28cm/7.08-11.02in. Weight: Approx. 30g Package Includes: 1Piece Foot Cushions note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color