Sidi Crossair HD Billy Bolt Special Edition Motocross Boots
The Sidi Crossair HD Billy Bolt is no ordinary motocross boot – it sets new standards. Developed in close collaboration with hard enduro pro Billy Bolt, it is the world's first boot designed specifically for hard and super enduro. The combination of an internal, glass fibre-reinforced exoskeleton and the usual robust Sidi construction ensures maximum stability and protection – and all at an astonishingly low weight. The directly stitched rubber sole is based on the design of trial boots and provides exceptional grip – whether on the footrests or on rough terrain. This makes the Crossair HD the ideal companion for the most demanding enduro applications. It is the result of uncompromising development and Billy Bolt's high standards – with an unmistakable look and genuine Sidi quality.
Features:
Developed in collaboration with hard enduro pro Billy Bolt
World's first boot designed specifically for hard and super enduro
Lightweight construction with high stability
Glass fibre reinforced internal exoskeleton for maximum support and safety
Rubber sole directly stitched to the upper material – inspired by trial boots
Excellent grip on the footrests and off-road
Optimised for the toughest conditions in hard enduro
The result of continuous development and close collaboration with Billy Bolt
Combines Billy Bolt's style with Sidi quality and experience
Size:
42
Boots Type:
Boots
Material type:
Polyester
Gender:
Men
Material:
Leather
Season:
Summer
Application area:
Motocross
Reviews
1 out of 1 ratings
Average rating of 5 out of 5 stars
5 out of 5 stars
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1 review
12 February 2026 02:04
Rated 5 out of 5 stars
very good design
The design is truly beautiful.
Although it’s a bit disappointing that there is no upper strap—so for someone like me with thicker calves, relying only on Velcro for fastening feels somewhat lacking—the design alone more than makes up for everything.
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sale/Brands/Brands/Sidi/Brands/Sidi/Motocross boots/Moto/c/sale/motocross-clothing-sale/c/motorcycle-clothing/men-s-motorcycle-clothing/motocross-clothing/boots/c/sale/motocross-clothing-sale/motocross-boots-sale/c/motorcycle-clothing/men-s-motorcycle-clothing/motocross-clothing/b/brands/b/brands/sidi/motocross-boots/c/c/motorcycle-clothing/men-s-motorcycle-clothing/c/sale/c/motorcycle-clothing/b/brands/sidi1242603cc90924b40303e5f12f7071331f710ba3a29fe4e8ab766de2d9875e6d2aafc31a6b3c83f44f64767ba0b0bbf67cc731a29d589ed47701b35a90afc98983f64e04f79d6244ffc2413636423b898b88f17c25c90e7d31d32d2ea353528ba256a310bc1e5db755fd392c524028a8d86c68d77e37c524464f9111752c1605db7ead549f25b0590b73b5658597f60de28baadc628f00b4e52e315cee1db83ce356109f8bc176e485cc4adb608fcba7fc6b46fe888f1cbebf4f01552c7ebac5a256a310bc1e5db755fd392c524028a8fc6b46fe888f1cbebf4f01552c7ebac5db7ead549f25b0590b73b5658597f60de28baadc628f00b4e52e315cee1db83cd86c68d77e37c524464f9111752c16057cc731a29d589ed47701b35a90afc9891242603cc90924b40303e5f12f70713383f64e04f79d6244ffc2413636423b89e356109f8bc176e485cc4adb608fcba7Sidi<p><strong>Sidi Crossair HD Billy Bolt Special Edition Motocross Boots</strong></p> <p>The Sidi Crossair HD Billy Bolt is no ordinary motocross boot – it sets new standards. Developed in close collaboration with hard enduro pro Billy Bolt, it is the world's first boot designed specifically for hard and super enduro. The combination of an internal, glass fibre-reinforced exoskeleton and the usual robust Sidi construction ensures maximum stability and protection – and all at an astonishingly low weight. The directly stitched rubber sole is based on the design of trial boots and provides exceptional grip – whether on the footrests or on rough terrain. This makes the Crossair HD the ideal companion for the most demanding enduro applications. It is the result of uncompromising development and Billy Bolt's high standards – with an unmistakable look and genuine Sidi quality.</p> <p><strong>Features:</strong></p><ul> <li>Developed in collaboration with hard enduro pro Billy Bolt</li> <li>World's first boot designed specifically for hard and super enduro</li> <li>Lightweight construction with high stability</li> <li>Glass fibre reinforced internal exoskeleton for maximum support and safety</li> <li>Rubber sole directly stitched to the upper material – inspired by trial boots</li> <li>Excellent grip on the footrests and off-road</li> <li>Optimised for the toughest conditions in hard enduro</li> <li>The result of continuous development and close collaboration with Billy Bolt</li> <li>Combines Billy Bolt's style with Sidi quality and experience</li> </ul>579.9551
