supertech r boots 2021 bright red red fluo YGroup_6546219 compact construction which incorporates PrimaLoft®

compact construction which incorporates PrimaLoft® fiber

as well as for use with a variety of different riding boots and shoes

rib cuffs and hem• Internal main label and external label branding

and the Alpinestars TPF Transversal Protection Frame on the sole

thermal liner

supertech r boots 2021 bright red red fluo YGroup_6546219 compact construction which incorporates PrimaLoft®Engineered for road riders, the Supertech R Boots deliver racebred performance in Alpinestars motorcycle footwear refined by pro racing feedback. CE EN13634: 2017 certified, they use a synthetic microfiber chassis with accordion flex zones, a breathable 3Dmesh inner bootie, injectionmolded shin plate, TPU shifter panel, and replaceable TPU aluminum toe and heel sliders, while a side zip, hookandloop lock, microratchet, and grippy rubber sole optimize