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Alpinestars - SMX-3 Vented Boots

Main upper material is microfiber

Front and rear accordions made by lightweight microfiber that offer superior comfort

External TPU protection on the outer ankle and heel counter for impact and abrasion resistance

Medial side is protected by an double-density inner TPU ankle disk

High-modulus TPU-injected shift pad, heel counter, medial strap and lateral ankle buckle holder

New integrated and replaceable bi-injected TPU slider with new screw fixing concept

Combination medial zipper and hook-and-loop fastener on medial side and additional closure adjustment with hook-and-loop in the lateral top collar

Instep closure system made by slim buckle with aluminum arm with micro closure regulation

Internal toe box reinforcement layered under the microfiber

Breathable textile lining with anti-sliding microfiber suede on the heel

Removable anatomic EVA foam footbed

Alpinestars exclusive vulcanized rubber compound sole

CE certified

Available in men's full European sizes 38-50; check Alpinestars size charts on page ??? before ordering

Product Information

Price Range: $209.00 - $209.00

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Product Information

Main upper material is microfiber

Front and rear accordions made by lightweight microfiber that offer superior comfort

External TPU protection on the outer ankle and heel counter for impact and abrasion resistance

Medial side is protected by an double-density inner TPU ankle disk

High-modulus TPU-injected shift pad, heel counter, medial strap and lateral ankle buckle holder

New integrated and replaceable bi-injected TPU slider with new screw fixing concept

Combination medial zipper and hook-and-loop fastener on medial side and additional closure adjustment with hook-and-loop in the lateral top collar

Instep closure system made by slim buckle with aluminum arm with micro closure regulation

Internal toe box reinforcement layered under the microfiber

Breathable textile lining with anti-sliding microfiber suede on the heel

Removable anatomic EVA foam footbed

Alpinestars exclusive vulcanized rubber compound sole

CE certified

Available in men's full European sizes 38-50; check Alpinestars size charts on page ??? before ordering

Details

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