ALPINESTARS Radon Drystar® Boots - Black - US 4 / EU 37 2441518-10-37 Vector Tech MIPS Bicycle Helmet Lateral adjustment straps to tighten

Lateral adjustment straps to tighten the back protector towards the chest shell for a secure fit

High-flow K&N® air filter element ensures the best air intake and maximum protection for your engine

Fitment: BMW S1000rr 2010-2020

Metal eyelet lacing closure system

In warm weather conditions the jacket can be conveniently converted to a mesh jacket by completely removing the laminated DrystarXF® rain panel

ALPINESTARS Radon Drystar® Boots - Black - US 4 / EU 37 2441518-10-37 Vector Tech MIPS Bicycle Helmet Lateral adjustment straps to tightenMain upper is made of advanced microfibers for durability and long lasting comfort Incorporates ergonomic toe box construction for improved compatibility with the motorcycle controls and a superior, wide ranging foot profile for superior fit and comfort Internal heel counter and toe box for enhanced structural rigidity TPU shin plate and shift pad offer support and resistance to impacts TPR design on lateral toe gives more flexibility and resistance