ERGOPROTECH protective shell in soft TPR Topside: Ventilated mesh on the inner side and 4-way stretch nylon on the outer side Palm: AX Suede Dyno, contact-point reinforcements in synthetic leather, 2-mm foam rubber reinforcements on the palm, 3-mm foam rubber pads on the thumb TPR protective shells on the fingers + 3-mm foam rubber reinforcements on the ring and little fingers ErgoFit construction that optimizes fit and allows fingers freedom of movement Synthetic leather reinforcement on the edge of the hand Visor cleaning system on the left-hand side Weight (per pair / size M) : 96g Attributes Color Black/Fluo Yellow Fabric Technology Ventilated mesh / Polyester Gender Unisex Padding Type Foam Primary Color Black Temperature Range 10-37°C/50-100°F