The Rev\'It! League Leather Sport Motorbike Gloves are packed with features... PROTECTION FEATURES Outer Shell Goatskin - Tanned leather made from goatskin is considered extremely durable, and is often used for gloves and other products that require a soft hide 3D Air Mesh - This knitted fabric has an open, 3-dimensional structure that ensures good ventilation while riding. 3D air mesh is a must-have for long touring riders Cowhide - Cowhide has been used in this garment for optimal fit and protection Synthetic PU Leather - Providing better breathability then natural leather, this synthetic leather offers enhanced wearer comfort Lining Tri-Fleece Liner - This polyester tricot fabric is used for glove lining, and brushed to provide extra warmth without adding any bulk. The lining wicks moisture away, to prevent hands from getting damp Protection TPU Hard-Shell Knuckle TPU Hard-Shell Palm Slider TPU Hard-Shell Little Finger Protector TPU Cuff Protector - A highly durable synthetic material at the cuff of these gloves to add additional impact protection and to optimize sliding in the event of a mishap PWR\'Yarn - PWR\'yarn is a 100% nylon thread with a unique internal bonding, which imparts excellent durability, high tensile and breaking strength, and ultimate abrasion resistance. Its strength comes from its unique structure, as a 3-wired yarn with an extra 4th wire spun into it. This 4th wire is heated to bond with the other 3 threads, so it will never unravel or split open. Seams with PWR\'yarn hold under even the most extreme stress, and are perfect for outer seams on gloves and garments EVA Foam Finger Knuckles EVA Foam Thumb Knuckle Composition Outer Shell - 60% Leather, 20% Polyester, 20% Polyurethane ERGONOMIC FEATURES Adjustability Adjustable Hook-and-Loop Closure - The stretch panel at the cuff is covered with a hook and loop pile fastener for an adjustable fit Adjustment Strap at Wrist - The hook-and-loop adjustment strap at the wrist allows for optimum adjustability and fit when using our gloves. Find the ideal tightness and comfort every time it is used Ventilation Ventilation Holes - These gloves have ventilation holes in strategic locations, allowing air to flow to the hands for ideal breathability Features Double Cuff Closure Stretch Lips Long Cuff Outside Stitching - The PWR\'yarn stitching is positioned on the outside of the glove, eliminating any potential pressure points at the seams, and giving these gloves the ultimate sensitivity every racer demands