Alpinestars Supertech M5 Solid Helmet — XL, Black

Engineered for high-performance protection, this helmet combines advanced impact management with rider-focused comfort.

Lightweight outer shell is constructed from a technologically advanced impact resistant thermoplastic in two sizes to optimize fit and energy distribution.

Side shell coupled with soft EPS foam helps reduce the risk of collarbone injury in the event of a crash, while inner and outer surfaces are engineered to minimize the effects of oblique impacts.

Multiple density inner liner ensures correct density in the correct area for enhanced impact absorption and improved protection where it matters most.

Emergency release system and removable cheek pads permit safe and easy removal while the helmet is still on, and the 3D contoured foam provides long‑ride comfort.

Removable comfort liner treated with Silverplus® anti‑bacterial fabric offers excellent moisture wicking; the anti‑microbial liner is removable and washable for hygiene and longevity.

Integrated hydration tube channels in the cheek pads add convenience for endurance riding, and a soft 26 mm textile chin strap with stainless steel D‑rings ensures a secure fit.

Patented visor release system releases with a pre‑determined force regardless of impact angle, while multi‑air inlets and exhaust ports maximize ventilation and heat transfer. The visor is designed to channel airflow into those ports for enhanced ventilation.

Material composition includes a blend of engineered polymers and EPS foam to balance protection, weight, and comfort.