* Curved Bill Shape

highly ventilated

The pants’ exclusive Alpinestars’ Drystar® construction ensures 100% waterproofing and great levels of breathability

Designed specifically for youth riders to offer optimum ventilation and lightweight

bionic rib protector black red YGroup_3568321 * Curved Bill ShapeDesigned for karting, the Bionic Rib Support provides low profile, race focused rib protection. Featuring dual density guards with a fiberglass core and PE hardshell, a robust 600D chassis, and 3mm high density foam laminated with 3mm EVA, it disperses impacts and reduces vibration while remaining breathable. Adjustable 3D mesh straps, a central chest belt, and an adjustable back panel deliver a secure fit under or over your suit.