Alpinestars GP Plus V4 Sprint 1-Piece Motorcycle Leather Suit, black-white, size 58 for Men

Comfort/features: Ergonomic fit, designed for racing and road use Leather stretch in the main flex zones and in the back area Matryx fabric on lower legs for even more weight reduction and breathability Alpinestars Composite Stretch Technology, A-CS Tech for short, has been used in the back area. The A-CS Tech material that replaces the previous accordion leather inserts in these areas, not provides both more breathability, comfort and freedom of movement, and also a lighter weight Aramid stretch inserts in the crotch, on the back of the legs, on the collar, in the chest area and on the inside of the arms and armpits, which provide high elasticity and greater freedom of movement Replaceable GP-R PRO knee sliders Comfort collar with soft finish Perforations along the entire front for optimum air circulation Back hump for better airflow and performance at high speed Protection: Class AAA Certified according to EN 17092:2020 Removable GP-R Protectors according to EN 1621-1:2012, Level 1 o