Alpinestars Tech 5 - Yellow Fluo Black Hydration Bags SX and MXGP racing-inspired shoulder

SX and MXGP racing-inspired shoulder details and new brand application

Magnetic tube catcher can be positioned on left or right harness

EC350F 21-23

Machined from CNC billet aluminum

Perforated thumb patch reinforcement for enhanced durability

Alpinestars Tech 5 - Yellow Fluo Black Hydration Bags SX and MXGP racing-inspired shoulderThe Tech 5 from Alpinestars incorporates an innovative microfiber chassis, which is extremely durable and lightweight, a medial biomechanical pivot system for excellent levels of support and stability and extended accordion flex zones, the Tech 5 affords performance fit and high levels of comfort and durability. Key Features Upper constructed from innovative, abrasion resistant microfiber with synthetic polymer on toe box. Main microfiber material