ALPINESTARS(MX) SM7 Deed Helmet — Size S, Purple

SM7 Deed Helmet is engineered for off-road racing, combining impact protection and rider comfort. 🏁

The outer shell uses composite construction to be lightweight and durable while its aerodynamic profile is designed to reduce friction on impact and direct energy away from the head and neck. 🪖

Ventilation is exceptional: the helmet features 20 individual intake and exhaust ports (not including the eye port), with 13 intakes and 8 exhausts, for efficient airflow and heat management.

A patented visor detaching system is designed to automatically detach the visor when subjected to impact energy above 15 joules to help optimize protection regardless of direction.

Patented Plasma technology is integrated into the side pads for high-performance shock absorption in critical areas, reducing the risk of injury.

Linings and cheek pads are removable and washable; the cheek pads use 3D foam with an emergency extraction system and include a channel for hydration tube installation. Cheek pads are interchangeable across sizes.

The crown pad and neck pad are elastically connected for improved oblique impact management, and the top pad is removable and height-adjustable via the A-head system.

The chin strap uses a 25 mm nylon strap with stainless-steel DD rings and removable covers for washing. Shell sizing ensures each fit size has an appropriate shell for an anatomical fit, with multiple shell and consumer sizes to improve comfort and reduce weight.

Both sides have integrated channels for a hydration system, and a left-side EPS cutaway plus earphone recesses make the helmet compatible with communication systems.