he Atomus GTX is designed for technical trails, featuring the in-house developed Materiis sole compound inspired by 60 years of motocross experience. It withstands tough terrain and performs in any condition, ensuring durability, support for jumps, effective braking, and all-terrain maneuvers. With reinforced toe protection and a durable tread, it delivers unmatched performance and reliability. The Goretex variant offers superior waterproofing and breathability for comfort in wet and challenging conditions.Millennium Fit, this new system measures the length of the foot in centimeters, from the heel to the big toe, ensuring a more precise and comfortable fit1. It aims to provide better stability and comfort, enhancing overall performance and reducing foot fatigueRipstop fabric construction upper with Goretex membrane for weather resistanceImpact protectors and Firmor lateral support for enhanced protection and stabilityLaces closure and cleat connection for secure fit and controlMateriis sole compound with Capta rubber inserts for durability and gripItem SpecificationsCleat Bolt Pattern2-BoltClosureVelcroColorBlackDefined ColorBlackGender/AgeMen'sShoe Size (EU)39 Sidi Atomus GTX Mountain Clipless Shoes - Black, Millennium Fit Mountain Shoes EAN: 8017732734716