Sidi Crossfire 3 SRS Motorcycle Boots - White/Black

Sidi's redesigned Crossfire 3 SRS motocross boot carries over only the cam lock buckles and straps from the Crossfire 2 SRS. It's built with hardware rather than stitching, so nearly every part is replaceable, and the Dual Flex ankle limits injury-causing movement without blocking normal shifting and braking.

Key features

• Dual Flex ankle: Limits sideways hyperflexion and adds hard stops against hyperextension.
• Personal fit: Four floating independent straps adjust to your shape, with or without knee braces.
• Adjustable calf: Patented double adjustable calf plate and longer upper straps make room for larger calves.
• Heat protection: Inner plate pairs a rigid support layer with a heat-resistant layer, plus a high-grip heat shield and suede grip panel.
• Wider gaiter: Larger circumference than the Crossfire 2 for a tight seal over any knee brace.
• Replaceable parts: Front plate, micro-adjustable buckles and metatarsal inserts can all be replaced.
• No inner bootie: Sidi boots don't use inner booties.

Specifications

• Closure: Cam lock micro-adjustable, replaceable buckles and straps
• Ankle: Upper Dual Flex system, Hyper Extension block, Flex system
• Calf: Double adjustable calf plate
• Protection: Replaceable front plate, toe cap, anatomical heel, replaceable metatarsal inserts
• Construction: Hardware-assembled, replaceable parts
• Brand: Sidi
• Category: Boots
• Riding style: MX, Enduro
• Fit: Men's
• Colour: White/Black
• Sizes: 42 to 47

Who it's for

Motocross riders who want a serviceable boot that fits around knee braces and lasts many seasons.