The SUPERTECH line by ALPINESTARS offers an athletic fit using only the highest quality stretch mesh materials. Along with its ultra-lightweight construction, the SUPERTECH line is the lightest and best line ALPINESTARS has ever brought to market. The innovative 'Floating-Arm' construction ensures excellent riding feel and full range of motion. - Lightweight, tailored design - Stretch mesh fabric with additional mesh inserts on the arms for improved ventilation - Ultra-lightweight and high-quality fabric that wicks away sweat - 'Floating-Arm' construction improves arm mobility - Welded seams on neck and sleeves reduce weight and increase comfort - Pre-curved sleeves offer a more comfortable wear - Extended back for a secure fit with sublimated graphics that do not fade - Tailored design to keep pants securely in place during aggressive riding - High-quality stretch fabric that is elastic, strong, and durable - Reinforcements in the seat area ensure durable seams and longevity - Strategically placed mesh inserts provide freedom of movement and cool comfort - 3D leather inserts on knees protect from heat and provide grip - Hook-and-loop closure and ratchet closure for a customized and secure fit - Stretch panels at the waist for a comfortable fit - TPU-reinforced knee area protects against abrasion - Polyester mesh inner lining keeps you cool from the inside - Welded seams reduce weight and enhance durability