Roost Base Layer Top Auto Incorporates A Bio-Organic Engineering Design

Incorporates A Bio-Organic Engineering Design For Superb Ergonomics

• Pocket print and embroidery graphic

sensitivity and weather protection

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

Constructed with advanced Drystar® XF technology for outstanding waterproof and breathable performance

Roost Base Layer Top Auto Incorporates A Bio-Organic Engineering DesignKnitted, breathable and stretchable base layer designed to provide additional coverage against tire roost while still allowing high levels of rider movement.