Replacement crown pad for Alpinestars SM3 youth helmets. Official replacement part that restores interior fit and comfort.
Subcategories
Sport-focused air jacket with 450D poly-fabric, extensive mesh ventilation, Nucleon Flex Plus armor and pockets to fit a back protector.
Lightweight off-road boots with microfiber upper, TPU protection, ergonomic triple-buckle closure and replaceable high-grip sole.
High-performance off‑road boots with reinforced protectors, ratchet buckle closure, replaceable EVA footbed and a replaceable high‑grip sole.
Off-road head protection with multi-shell sizing, a low-friction impact liner to reduce rotational forces, abundant ventilation, adjustable fit, and emergency removal systems.
Lightweight, abrasion-resistant off-road boots with an injected TPU foot shell, triple-buckle closure, replaceable EVA footbed and high-grip replaceable outsole.
Trail-ready gloves with neoprene and TPR knuckle protection, ergonomic padded palm, silicone fingertip print, synthetic suede palm, breathable stretch upper, and hook-and-loop cuff closure.
Casual tee with bold screen-printed graphics and a simple, wearable silhouette.
- Lightweight, abrasion‑resistant microfiber upper with reinforced toe.
- Injected TPU shell, contoured TPU protectors and metal shank for support.
- Three replaceable polymer buckles with ratchet memory and quick release.
- Replaceable EVA footbed and high‑grip replaceable outsole.
Sport-fit mesh jacket with Iron Weave™ panels, reinforced 300D polyester shoulders, removable D3O® protectors, and an insulated removable vest liner.