supertech r boots 2020 black white YGroup_1766322 the NUCLEON KR-HR is constructed

the NUCLEON KR-HR is constructed from lightweight energy absorbing polymer foam for high levels of ventilation and comfort

Ergonomically profiled for an optimized youth fit and with level 1 CE certified protection securely held in position via a dual strap closure system

New and advanced breathable mesh two-layer mesh construction provides optimal comfort and fit

a removable anatomical EVA footbed

sunglasses etc

supertech r boots 2020 black white YGroup_1766322 the NUCLEON KR-HR is constructedEngineered for road riders, the Supertech R Boots deliver racebred performance in Alpinestars motorcycle footwear refined by pro racing feedback. Built as CE certified breathable motorcycle boots, they use a synthetic microfiber chassis, accordion flex zones, and a breathable 3Dmesh inner bootie. An injectionmolded shin plate, TPU shifter panel, replaceable TPU aluminum sliders, side zip, hookandloop lock, microratchet, and grippy rubber sole support