SIDI CROSSFIRE 3 SRS MX BOOTS GREY/BLACK Film System By removing three screws a

By removing three screws a rider can also make the opening wider to accommodate a bigger leg or knee-brace

Waist with micro adjuster and 360° heavy duty silicone grip  Top Quality YKK Japan Waterproof Zippers  Sizing: XS-5XL (28-44)  Plastic free recyclable packaging

not including the eye port

Very low-profile inner knee for superior bike feel

SIDI CROSSFIRE 3 SRS MX BOOTS GREY/BLACK Film System By removing three screws aCROSSFIRE 3 SRS The icons champions, 20 years in the making. UPPER Technomicro Microfiber LINING Air Teflon mesh Cambrelle SOLE SRS Dovetail Sole Technology HIGHLIGHT Replaceable shin plate Micro adjustable and replaceable buckle system Adjustable Calf System Dual Flex System upper Hyper Extension Block Flex System Boot leg Anatomic heel cup Replaceable Metatarsus insets Toe Area Follow the procedure below to ensure that you choose the right size.