The Manta Tech GTX is a new arrivals from the East brand. Scarpafor Men.This is a mountaineering shoe, combining modern & lightweight technology with the durability of traditional mountain boots.On the stem side, the Manta Tech GTX does it right! Its GORE-TEX Insulated Comfort provides optimum waterproofing and breathability. Its 3mm perwanger suede construction is resistant and protective. This aspect of protection is reinforced by the stone barrier itself, allowing you to keep your feet on the rock and to limit the pressure exerted by the crampons. The rigid Heel Cage keeps the Tail at Maximum, making the shoe as precise as possible. The Flex Point is present and gives the East a relatively flexible feel. Manta Tech GTXfor maximum comfort. Finally, the Pull Tab on the back is ideal for easy slipping on. As for the sole, the External sole Vibram Mont is perfect for demanding terrain, offering exemplary Adhesion/Grip and durability! Finally, the Manta Tech GTX East is compatible with semi-automatic crampons.