Part of the Gravita series, designed to take you down the mountain, fast and in control, the Gravita Versor Flat Pedal MTB Shoes are a versatile mountain bike shoe that's at home on a trail centre away day or enjoying the exhilaration of big-mountain lift-assisted downhill laps. X6 Outsole. Stay in Control. The heart of the Gravita Versor is the X6 Outsole. It's this that keeps you confidently on the pedals and is crucial for reacting quickly, aggressively and nimbly to changing terrain and trail features. The stickiest Vibram Megagrip rubber compound is formed into a zonal lug pattern. Low profile mid-foot tread offers an optimal mechanical interface with pedal pins for unshakeable pedal grip. You'll also enjoy easy foot transitions on and off the pedals. Meanwhile, the heel and toes feature a deeper tread for greater traction when hiking back up the hill. Flex is also tuned for the flat pedal rider. The supple sole is able to flex over the pedal, improving grip while a widened bottom spreads pressure and offers plenty of contact with wide platform pedals. Ergonomic and Durable Fizik's Versor design provides a supportive and comfortable fit, cradling the foot and working with the ergonomic lace-up closure to give the perfect fit every time you ride. While riding aggressively demands toughness the team at Fizik didn't want to add unnecessary weight or bulk. To this end, they turned to a hardwearing ripstop woven fabric for the upper, providing resistance to tearing and ripping and yet remaining remarkably light. It also offers a snug and supportive fit, rather than the bulky look and sloppy fit of many typical gravity shoes. Elsewhere, a PU-laminated toecap and side reinforcements provide protection from wear and tear and ward off rocks and roots - just what you need when you're foot out and flat out.