Derived from Alpinestars’ airbag technology adopted by MotoGP riders

they feature a medial biomechanical pivot system

printed edge on bill

with a reinforced air scoop at the front for additional strength

and large mesh panels on the chest

speedforce xr shoes blue black red fluo gray Footwear Size:11.5 Derived from Alpinestars’ airbag technologyA versatile and protective riding shoe with the look and feel of a running sneaker, the Speedforce XR Shoes deliver protection and a high level of performance and practicality, in a casual styled shoe. The innovative midsole offers running shoe comfort, perfect for riding and offering everyday walking comfort, and stability. The Speedforce XR has a new opening system for ease of use and a reworked pattern for perfect fit and comfort.