Sole material: Rubber Closure type: Lace-Up Not Water Resistant Used, Like new About this item: 🏀🚀 Jump Higher, Play Better: Elevate your game with Jump99 Plyometric Shoes, adding 5-10 inches to your vertical jump. Reach new heights on the court or field with ease. ⚡️💨 Boost Your Speed and Power: Our shoes target fast twitch muscles, enhancing explosive movements essential for sports like basketball, volleyball, and track. Feel the difference in your agility and speed. 🏃‍♂️🥇 Sprint Ahead of the Competition: Strengthen fast twitch muscles and shave off precious seconds from your sprint time. Gain an edge over your rivals and race towards victory. 💪🦵 Define Your Muscles, Feel Confident: Sculpt your calf muscles and improve reactive strength for better agility and stability. Look and feel your best while dominating the game.