The elbow sleeve gives you super-streamlined shielding against bumps and bruises. we’ve kept it simple: a reduced-to-the-max lightweight design with nice flexy fabric and an articulated guard. that’s it. that’s all. easy to slip on and off. doesn’t cramp your style.Specifications: - Weight: 135g- Primary Material: 70% Nylon, 25% Chloroprene Rubber, 5% PoylesterTechnology:- Body Map Construction: Body Map Construction is based on the latest anthropometric and ergonomic data, 3D body scans and advice from top sports scientists and injury specialists.- Articulating Design: Our Articulating Design concept is inspired by nature to give you total freedom of movement without compromising your safety and comfort.- 3D Panels: 3D Panels are thermoformed from EVA and elastane. They are lightweight and comfortable on long hikes or super-steep runs in any weather.