Roost Base Layer Top Auto The structured shape and elasticated

The structured shape and elasticated lower edge provides a universal fitment for all classes of kart and keeps it securely in place

Engineered for road riders

specifically tailored to the US adventure touring riders when it comes to adventure touring technologies and tailored fitment

Alpinestars values athlete input and worked closely with riders to create the new Tech 3S Kids Boot and to achieve the perfect level of flexibility and comfort

Incorporates A Bio-Organic Engineering Design For Superb Ergonomics

Roost Base Layer Top Auto The structured shape and elasticatedKnitted, breathable and stretchable base layer designed to provide additional coverage against tire roost while still allowing high levels of rider movement.