GP Tech V5 1PC Leather Suit. The GP Tech v5 One-Piece Leather Suit is engineered and optimized for superior aerodynamic performance, with ultra-low levels of drag and increased stability, both in a racing tuck and when fully leaned over when attacking corners. With a heavy focus on ergonomics and freedom of movement, this suit enables riders to unlock and fully exploit the potential of modern sports and race bikes. Featuring a host of features directly derived from MotoGP, the GP Tech v5 incorporates an all-new racing pattern construction for an enhanced, adaptive fit, while still; delivering advanced abrasion resistance and impact protection. Key Features: Constructed from a blend of kangaroo leather and racing bovine leather construction for superior abrasion resistance, with dual leather layers in all the highest abrasion-prone areas including the elbows, forearms, seat, hips, and back.