Product Details: Brand: ROCKBROS Material: SBR + 6mm neoprene Waterproof or not: Waterproof Weight: approx.190g / Single Colour: Black Size: ca.33*28*19cm Suitable for: Mountain bikes, e-bikes, fat bikes, commuter bikes, MTB Features: Warm Protection: The surface material of SBR immersion clothing is designed for cold winter. After getting these handlebar gloves, you will not suffer from cold hands when riding in winter. Even on a very cold day, you only need to wear thin gloves to keep your hands warm. Just enjoy a warm ride. Windproof & Waterproof : Winter bar gloves made of 6 mm neoprene for water resistance. The bike hand cover keeps your hands warm, dry and cosy even on rainy, snowy and windy days. Easy Installation and Removal: The bike bar covers can be installed without tools. With two Velcro fasteners and a YKK zip, the handlebar covers can be easily installed or removed. You can remove or clean it as you like. Safe Reflective and Compatibility: Two side areas and the top and bottom logo with reflective highlight material protect your safe riding at night. You can be easily noticed. ROCK BROS handlebar grips are compatible with mountain bikes，e-bikes, fat bikes, commuter bikes. ROCK BROS also focus on details 6mm neoprene for water resistance Winter bike handlebar gloves made of 6mm thick neoprene for best warm-up. SBR fabric also provides complete protection for your hands. Super windproof suitable to keep hands warm and dry. Excellent performance in winter. 4 steps Easy installation 1. place the handlebar grips on the handlebars. 2. make sure that the zip is fully closed 3. adjust the velcro strap and place the handlebars on the spot 4. fix the velcro straps. Installation complete.