2026 Techstar Knif Jersey YGroup_1763719 the RK-S Knee Brace Sleeve

the RK-S Knee Brace Sleeve features a double layer

The SMX Plus v2 Boot perfectly blends sleek sports styling with advanced protection features developed in Alpinestars performance footwear department

Strap System

back and arms for maximum airflow

Engineered for youth off‑road riders

2026 Techstar Knif Jersey YGroup_1763719 the RK-S Knee Brace SleeveExpertly developed for the 2026 collection, the Techstar Knif Jersey is Alpinestars' premier off road competition garment, engineered for advanced level performance on all terrain. The multi material construction features a body mapped stretch chassis with laser cut perforations and moisture wicking synthetic fabrics for superior ventilation. This race fit jersey delivers maximum freedom of movement and rider comfort through a seamless side and