Name: Sidi Crossair Motocross Boots
Brand: Sidi
SKU: 439696648
Price: 310.85 GBP
Availability: InStock
Rating: 5.0 (3 reviews)

Sidi Crossair Motocross Boots red/black

(3)

Description

Sidi Crossair Motocross Boots

The lightest professional boot ever made offers an incredible combination of performance and safety.A boot that raises the bar. Used by professional riders in MX, Hard Enduro and Superenduro, the Crossair offers all the solidity of premium Sidi boots at just 1665 grams (size 43). This makes it much lighter than anything else. An internal fiberglass-reinforced exoskeleton provides the necessary support and safety, while being an incredibly lightweight construction. The sole was developed in collaboration with Vibram® to achieve a new level of grip and flexibility. Nothing compares to the feel of the Crossair.

Features:

Microfiber construction
Shin plate
Velcro closure
Micro-adjustable and interchangeable buckle system
Anti-hip hyperextension system
Hinge systems
Anatomical heel cup
Thermoplastic toe protection area

Specifications:

Protective footwear for motorcyclists (EN 13634:2017)

EU declaration of conformity:

Download

Color:	red/black
Size:	37
Boots Type:	Boots
Features:	Interchangeable soles
Gender:	Men
Material:	Textile
Season:	Summer
Application area:	Motocross

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3 out of 3 ratings

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3 reviews

22 April 2026 05:34

Eccellente

28 March 2026 16:28

Sidi crossair t45

Tres jolie en rose et turquoise. Fabrication de qualité et bonne protection. Taille bien en longueur mais pour pieds (très) fin uniquement.

10 April 2025 18:13

As melhores botas de enduro que já usei!!!!!

Super confortáveis com um agarre de sola TOP em terra em pedra com lama em ribeiros, simplesmente o melhor que há para quem quer estar muito bem protegido, sentir segurança e conforto esquecendo que tem umas botas de enduro calçadas.

38da381c515dff138744513d8d4623d8 Sidi Crossair Motocross Boots https://www.fc-moto.com/en-gb/p/sidi-crossair-motocross-boots-red-black-41-SID-52391-41-105 https://www.fc-moto.com/media/b0/c5/57/1755750631/sidi-crossair-motocross-boots-red-black-41-sid-52391-41-105-figure-1.jpg?ts=1772088286 InStock 431.96 GBP GBP SID-52391-41-105 38da381c515dff138744513d8d4623d8 41 red/black SALE Interchangeable soles Carryover Summer Boots Motocross Men 41 Motorcycle Red, Black SID-Sidi-Crossair-Motocross-Boots-24.v Boots Textile https://www.fc-moto.com/media/04/29/d6/1770479243/markenlogo-sidi.svg?ts=1770630043 {"extensions":[],"displayParent":null,"mainVariantId":null,"configuratorGroupConfig":[{"id":"70dda5dfb8053dc6d1c492574bce9bfd","expressionForListings":true,"representation":"box"}],"displayCheapestVariant":false,"displayMainVariant":false} true true Sidi Crossair Motocross Boots 3a335d8c714c4179812ba0ffc87af660 Sidi Crossair Motocross Boots 431.96 539.95 2 https://www.fc-moto.com/en-gb/p/sidi-crossair-motocross-boots-red-black-37-SID-52391-37-105 https://www.fc-moto.com/media/51/e2/6e/1755750613/sidi-crossair-motocross-boots-red-black-37-sid-52391-37-105-figure-1.jpg?ts=1772088280 InStock SID-52391-37-105 3a335d8c714c4179812ba0ffc87af660 https://www.fc-moto.com/media/04/29/d6/1770479243/markenlogo-sidi.svg?ts=1770630043 red/black 37 SALE Interchangeable soles Carryover Summer Boots Motocross Men Motorcycle Red, Black SID-Sidi-Crossair-Motocross-Boots-24.v Boots 37 Textile {"extensions":[],"displayParent":null,"mainVariantId":null,"configuratorGroupConfig":[{"id":"70dda5dfb8053dc6d1c492574bce9bfd","expressionForListings":true,"representation":"box"}],"displayCheapestVariant":false,"displayMainVariant":false} true true Sidi Crossair Motocross Boots 4ea9f5dc6422f70add013a62bc67a22b Sidi Crossair Motocross Boots 431.96 539.95 18 https://www.fc-moto.com/en-gb/p/sidi-crossair-motocross-boots-red-black-42-SID-52391-42-105 https://www.fc-moto.com/media/51/af/41/1755750636/sidi-crossair-motocross-boots-red-black-42-sid-52391-42-105-figure-1.jpg?ts=1772088287 InStock SID-52391-42-105 4ea9f5dc6422f70add013a62bc67a22b https://www.fc-moto.com/media/04/29/d6/1770479243/markenlogo-sidi.svg?ts=1770630043 red/black 42 SALE Interchangeable soles Carryover Summer Boots Motocross Men Motorcycle 42 Red, Black SID-Sidi-Crossair-Motocross-Boots-24.v Boots SUMMER10 Textile {"extensions":[],"displayParent":null,"mainVariantId":null,"configuratorGroupConfig":[{"id":"70dda5dfb8053dc6d1c492574bce9bfd","expressionForListings":true,"representation":"box"}],"displayCheapestVariant":false,"displayMainVariant":false} true true Sidi Crossair Motocross Boots 645d9f9105d87334cd400efd28cac68f Sidi Crossair Motocross Boots 431.96 539.95 30 https://www.fc-moto.com/en-gb/p/sidi-crossair-motocross-boots-red-black-44-SID-52391-44-105 https://www.fc-moto.com/media/30/61/1e/1755750644/sidi-crossair-motocross-boots-red-black-44-sid-52391-44-105-figure-1.jpg?ts=1772088287 InStock SID-52391-44-105 645d9f9105d87334cd400efd28cac68f https://www.fc-moto.com/media/04/29/d6/1770479243/markenlogo-sidi.svg?ts=1770630043 44 red/black SALE Interchangeable soles Carryover Summer 44 Boots Motocross Men Motorcycle Red, Black SID-Sidi-Crossair-Motocross-Boots-24.v Boots Textile {"extensions":[],"displayParent":null,"mainVariantId":null,"configuratorGroupConfig":[{"id":"70dda5dfb8053dc6d1c492574bce9bfd","expressionForListings":true,"representation":"box"}],"displayCheapestVariant":false,"displayMainVariant":false} true true Sidi Crossair Motocross Boots 6aea81f58924ceb829914c558dd0e8f7 Sidi Crossair Motocross Boots 431.96 539.95 0 https://www.fc-moto.com/en-gb/p/sidi-crossair-motocross-boots-red-black-38-SID-52391-38-105 https://www.fc-moto.com/media/b0/72/da/1755750618/sidi-crossair-motocross-boots-red-black-38-sid-52391-38-105-figure-1.jpg?ts=1772088286 OutOfStock SID-52391-38-105 6aea81f58924ceb829914c558dd0e8f7 https://www.fc-moto.com/media/04/29/d6/1770479243/markenlogo-sidi.svg?ts=1770630043 red/black 38 SALE Interchangeable soles Carryover Summer Boots 38 Motocross Men Motorcycle Red, Black SID-Sidi-Crossair-Motocross-Boots-24.v Boots Textile {"extensions":[],"displayParent":null,"mainVariantId":null,"configuratorGroupConfig":[{"id":"70dda5dfb8053dc6d1c492574bce9bfd","expressionForListings":true,"representation":"box"}],"displayCheapestVariant":false,"displayMainVariant":false} false false Sidi Crossair Motocross Boots 6d9bb9286e5dc35fc23feb3575c5d9ef Sidi Crossair Motocross Boots 431.96 539.95 23 https://www.fc-moto.com/en-gb/p/sidi-crossair-motocross-boots-red-black-46-SID-52391-46-105 https://www.fc-moto.com/media/93/b4/99/1755750653/sidi-crossair-motocross-boots-red-black-46-sid-52391-46-105-figure-1.jpg?ts=1772088287 InStock SID-52391-46-105 6d9bb9286e5dc35fc23feb3575c5d9ef https://www.fc-moto.com/media/04/29/d6/1770479243/markenlogo-sidi.svg?ts=1770630043 red/black 46 SALE Interchangeable soles Carryover Summer 46 Boots Motocross Men Motorcycle Red, Black SID-Sidi-Crossair-Motocross-Boots-24.v Boots Textile {"extensions":[],"displayParent":null,"mainVariantId":null,"configuratorGroupConfig":[{"id":"70dda5dfb8053dc6d1c492574bce9bfd","expressionForListings":true,"representation":"box"}],"displayCheapestVariant":false,"displayMainVariant":false} true true Sidi Crossair Motocross Boots 6dfc8d5fd6054f2ae5c3aa67877ec5e1 Sidi Crossair Motocross Boots 431.96 539.95 6 https://www.fc-moto.com/en-gb/p/sidi-crossair-motocross-boots-red-black-47-SID-52391-47-105 https://www.fc-moto.com/media/f5/77/35/1755750658/sidi-crossair-motocross-boots-red-black-47-sid-52391-47-105-figure-1.jpg?ts=1772088293 InStock SID-52391-47-105 6dfc8d5fd6054f2ae5c3aa67877ec5e1 https://www.fc-moto.com/media/04/29/d6/1770479243/markenlogo-sidi.svg?ts=1770630043 red/black 47 SALE Interchangeable soles Carryover Summer 47 Boots Motocross Men Motorcycle Red, Black SID-Sidi-Crossair-Motocross-Boots-24.v Boots Textile {"extensions":[],"displayParent":null,"mainVariantId":null,"configuratorGroupConfig":[{"id":"70dda5dfb8053dc6d1c492574bce9bfd","expressionForListings":true,"representation":"box"}],"displayCheapestVariant":false,"displayMainVariant":false} true true Sidi Crossair Motocross Boots 7e511717f85e00d1c03d6c83937cbc6f Sidi Crossair Motocross Boots 431.96 539.95 9 https://www.fc-moto.com/en-gb/p/sidi-crossair-motocross-boots-red-black-50-SID-52391-50-105 https://www.fc-moto.com/media/22/3f/58/1755750671/sidi-crossair-motocross-boots-red-black-50-sid-52391-50-105-figure-1.jpg?ts=1772088293 InStock SID-52391-50-105 7e511717f85e00d1c03d6c83937cbc6f https://www.fc-moto.com/media/04/29/d6/1770479243/markenlogo-sidi.svg?ts=1770630043 red/black 50 SALE Interchangeable soles Carryover Summer 50 Boots Motocross Men Motorcycle Red, Black SID-Sidi-Crossair-Motocross-Boots-24.v Boots Textile {"extensions":[],"displayParent":null,"mainVariantId":null,"configuratorGroupConfig":[{"id":"70dda5dfb8053dc6d1c492574bce9bfd","expressionForListings":true,"representation":"box"}],"displayCheapestVariant":false,"displayMainVariant":false} true true Sidi Crossair Motocross Boots 8ce07ac35950888a60122f80d6336058 Sidi Crossair Motocross Boots 431.96 539.95 11 https://www.fc-moto.com/en-gb/p/sidi-crossair-motocross-boots-red-black-49-SID-52391-49-105 https://www.fc-moto.com/media/94/f6/07/1755750666/sidi-crossair-motocross-boots-red-black-49-sid-52391-49-105-figure-1.jpg?ts=1772088293 InStock SID-52391-49-105 8ce07ac35950888a60122f80d6336058 https://www.fc-moto.com/media/04/29/d6/1770479243/markenlogo-sidi.svg?ts=1770630043 red/black 49 SALE Interchangeable soles Carryover Summer 49 Boots Motocross Men Motorcycle Red, Black SID-Sidi-Crossair-Motocross-Boots-24.v Boots Textile {"extensions":[],"displayParent":null,"mainVariantId":null,"configuratorGroupConfig":[{"id":"70dda5dfb8053dc6d1c492574bce9bfd","expressionForListings":true,"representation":"box"}],"displayCheapestVariant":false,"displayMainVariant":false} true true Sidi Crossair Motocross Boots 94e1d7c28f66ed93bd4a90b74fab7356 Sidi Crossair Motocross Boots 431.96 539.95 25 https://www.fc-moto.com/en-gb/p/sidi-crossair-motocross-boots-red-black-45-SID-52391-45-105 https://www.fc-moto.com/media/ef/e2/51/1755750649/sidi-crossair-motocross-boots-red-black-45-sid-52391-45-105-figure-1.jpg?ts=1772088287 InStock SID-52391-45-105 94e1d7c28f66ed93bd4a90b74fab7356 https://www.fc-moto.com/media/04/29/d6/1770479243/markenlogo-sidi.svg?ts=1770630043 red/black 45 SALE Interchangeable soles Carryover Summer Boots Motocross Men Motorcycle 45 Red, Black SID-Sidi-Crossair-Motocross-Boots-24.v Boots SUMMER10 Textile {"extensions":[],"displayParent":null,"mainVariantId":null,"configuratorGroupConfig":[{"id":"70dda5dfb8053dc6d1c492574bce9bfd","expressionForListings":true,"representation":"box"}],"displayCheapestVariant":false,"displayMainVariant":false} true true Sidi Crossair Motocross Boots a04f54cee844c9fadfbf589041cb6608 Sidi Crossair Motocross Boots 431.96 539.95 21 https://www.fc-moto.com/en-gb/p/sidi-crossair-motocross-boots-red-black-39-SID-52391-39-105 https://www.fc-moto.com/media/f9/e0/8b/1755750622/sidi-crossair-motocross-boots-red-black-39-sid-52391-39-105-figure-1.jpg?ts=1772088286 InStock SID-52391-39-105 a04f54cee844c9fadfbf589041cb6608 https://www.fc-moto.com/media/04/29/d6/1770479243/markenlogo-sidi.svg?ts=1770630043 red/black 39 SALE Interchangeable soles Carryover Summer 39 Boots Motocross Men Motorcycle Red, Black SID-Sidi-Crossair-Motocross-Boots-24.v Boots Textile {"extensions":[],"displayParent":null,"mainVariantId":null,"configuratorGroupConfig":[{"id":"70dda5dfb8053dc6d1c492574bce9bfd","expressionForListings":true,"representation":"box"}],"displayCheapestVariant":false,"displayMainVariant":false} true true Sidi Crossair Motocross Boots a4477129266a91459982606274b77bc3 Sidi Crossair Motocross Boots 431.96 539.95 14 https://www.fc-moto.com/en-gb/p/sidi-crossair-motocross-boots-red-black-48-SID-52391-48-105 https://www.fc-moto.com/media/0e/a4/24/1755750662/sidi-crossair-motocross-boots-red-black-48-sid-52391-48-105-figure-1.jpg?ts=1772088293 InStock SID-52391-48-105 a4477129266a91459982606274b77bc3 https://www.fc-moto.com/media/04/29/d6/1770479243/markenlogo-sidi.svg?ts=1770630043 red/black 48 SALE Interchangeable soles Carryover Summer Boots 48 Motocross Men Motorcycle Red, Black SID-Sidi-Crossair-Motocross-Boots-24.v Boots Textile {"extensions":[],"displayParent":null,"mainVariantId":null,"configuratorGroupConfig":[{"id":"70dda5dfb8053dc6d1c492574bce9bfd","expressionForListings":true,"representation":"box"}],"displayCheapestVariant":false,"displayMainVariant":false} true true Sidi Crossair Motocross Boots c50db37bd67f12aa3fcf1637c7667c68 Sidi Crossair Motocross Boots 431.96 539.95 22 https://www.fc-moto.com/en-gb/p/sidi-crossair-motocross-boots-red-black-40-SID-52391-40-105 https://www.fc-moto.com/media/1a/39/60/1755750627/sidi-crossair-motocross-boots-red-black-40-sid-52391-40-105-figure-1.jpg?ts=1772088286 InStock SID-52391-40-105 c50db37bd67f12aa3fcf1637c7667c68 https://www.fc-moto.com/media/04/29/d6/1770479243/markenlogo-sidi.svg?ts=1770630043 40 red/black SALE Interchangeable soles Carryover Summer 40 Boots Motocross Men Motorcycle Red, Black SID-Sidi-Crossair-Motocross-Boots-24.v Boots SUMMER10 Textile {"extensions":[],"displayParent":null,"mainVariantId":null,"configuratorGroupConfig":[{"id":"70dda5dfb8053dc6d1c492574bce9bfd","expressionForListings":true,"representation":"box"}],"displayCheapestVariant":false,"displayMainVariant":false} true true Sidi Crossair Motocross Boots ec5af7700e149ace7a13414dc29ad67d Sidi Crossair Motocross Boots 431.96 539.95 29 https://www.fc-moto.com/en-gb/p/sidi-crossair-motocross-boots-red-black-43-SID-52391-43-105 https://www.fc-moto.com/media/e5/f3/33/1755750640/sidi-crossair-motocross-boots-red-black-43-sid-52391-43-105-figure-1.jpg?ts=1772088287 InStock SID-52391-43-105 ec5af7700e149ace7a13414dc29ad67d https://www.fc-moto.com/media/04/29/d6/1770479243/markenlogo-sidi.svg?ts=1770630043 43 red/black SALE Interchangeable soles Carryover Summer Boots Motocross Men Motorcycle 43 Red, Black SID-Sidi-Crossair-Motocross-Boots-24.v Boots Textile {"extensions":[],"displayParent":null,"mainVariantId":null,"configuratorGroupConfig":[{"id":"70dda5dfb8053dc6d1c492574bce9bfd","expressionForListings":true,"representation":"box"}],"displayCheapestVariant":false,"displayMainVariant":false} true true Sidi Crossair Motocross Boots /SALE % /SALE %/Motocross clothing sale /Motorcycle clothing /Motorcycle clothing/Men’s motorcycle clothing /Motorcycle clothing/Men’s motorcycle clothing/Motocross clothing /Motorcycle clothing/Men’s motorcycle clothing/Motocross clothing/Boots /SALE %/Motocross clothing 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/c/motorcycle-clothing/men-s-motorcycle-clothing/motorcycle-boots-motorcycle-shoes 1242603cc90924b40303e5f12f707133 1f710ba3a29fe4e8ab766de2d9875e6d 2aafc31a6b3c83f44f64767ba0b0bbf6 406a640b714b47cccf9880985dbce8b1 7cc731a29d589ed47701b35a90afc989 83f64e04f79d6244ffc2413636423b89 8737b3c184a5633bb472329e378391dd a256a310bc1e5db755fd392c524028a8 d86c68d77e37c524464f9111752c1605 db7ead549f25b0590b73b5658597f60d e048791566ea5f92c2f7e9545599fbdb e28baadc628f00b4e52e315cee1db83c e356109f8bc176e485cc4adb608fcba7 fb2dec6bc5940c9102bee671b9533704 fc6b46fe888f1cbebf4f01552c7ebac5 a256a310bc1e5db755fd392c524028a8 fc6b46fe888f1cbebf4f01552c7ebac5 db7ead549f25b0590b73b5658597f60d e28baadc628f00b4e52e315cee1db83c d86c68d77e37c524464f9111752c1605 7cc731a29d589ed47701b35a90afc989 1242603cc90924b40303e5f12f707133 fb2dec6bc5940c9102bee671b9533704 406a640b714b47cccf9880985dbce8b1 83f64e04f79d6244ffc2413636423b89 Sidi Sidi Crossair Motocross BootsThe lightest professional boot ever made offers an incredible combination of performance and safety.A boot that raises the bar. Used by professional riders in MX, Hard Enduro and Superenduro, the Crossair offers all the solidity of premium Sidi boots at just 1665 grams (size 43). This makes it much lighter than anything else. An internal fiberglass-reinforced exoskeleton provides the necessary support and safety, while being an incredibly lightweight construction. The sole was developed in collaboration with Vibram® to achieve a new level of grip and flexibility. Nothing compares to the feel of the Crossair.Features:<ul><li>Microfiber construction</li><li>Shin plate</li><li>Velcro closure</li><li>Micro-adjustable and interchangeable buckle system</li><li>Anti-hip hyperextension system</li><li>Hinge systems</li><li>Anatomical heel cup</li><li>Thermoplastic toe protection area</li></ul>Specifications:<ul><li>Protective footwear for motorcyclists (EN 13634:2017)</li></ul> 539.95 5 3 https://www.fc-moto.com/media/d6/8a/44/1755750632/sidi-crossair-motocross-boots-red-black-41-sid-52391-41-105-figure-2.jpg?ts=1772088286 https://www.fc-moto.com/media/04/g0/e9/1755750633/sidi-crossair-motocross-boots-red-black-41-sid-52391-41-105-figure-3.jpg?ts=1772088287 https://www.fc-moto.com/media/15/e4/ef/1755750633/sidi-crossair-motocross-boots-red-black-41-sid-52391-41-105-figure-4.jpg?ts=1772088287 https://www.fc-moto.com/media/89/bd/5b/1755750634/sidi-crossair-motocross-boots-red-black-41-sid-52391-41-105-figure-5.jpg?ts=1772088287 https://www.fc-moto.com/media/87/1b/24/1755750635/sidi-crossair-motocross-boots-red-black-41-sid-52391-41-105-figure-6.jpg?ts=1772088287

Sidi Crossair Motocross Boots red/black

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