The X-Power Lei join the Sidi family of off-road motocross boots. Worthy successors to the X-3 Lei, they don't compromise on comfort and safety. They protect the shin from possible shocks by means of the boot guard with anti-slip and anti-heat rubber insert. These MX boots are made of waterproof Techno Micro fabric and have a soft lining to ensure maximum wearability. The tongue and rear joint are made of thermoformed microfiber, a reliable material that gives the footwear durability and high comfort.
Four replaceable micrometric levers, equipped with adjustment memory and toothed strap, help close the footwear correctly, and the ankle houses the flexibility control system - Flex System. This system limits flexion through a mechanism inside the joint and is equipped with a shaped plastic to increase safety and reduce rear movement. To maximize sensitivity on the bike, the inner part of the X-Power Lei Boot has a smooth surface for renewed contact and optimum grip with the bike.

Slim and cool non-bootie design

Lined with anti-abrasion Cambrelle for breathability

TA sole made of anti-skid rubber

Removable arch support

Inner gaiter to block dirt and debris

Toe area covered in protective plastic

Replaceable micro adjustable cam lock 4 buckle system with memory straps

All bolt on parts are replaceable
SIDI boots are a narrow fit and they recommend going up a size from what you would normally wear.