EB Electron Climbing Shoes Super comfy and efficient, the Electron is a climbing shoe designed for experienced climbers looking for progress and comfort. EVO Micofiber Upper Constructed using an EVO microfibre upper, the EB Electron Climbing Shoes are worthy of any outdoor adventure. Designed to provide the right amount of flexibility and support, the upper conforms to the shape of the foot yet, retains its elasticity for a better, more supportive fit. The microfibre upper ensures the shoes hold their shape for longer than other leather equivalents plus, it's soft on the skin for complete comfort. The stem is made entirely of EVO microfibre and adapts perfectly to the shape of the foot. An extended toe rand runs around the edge of the shoe to provide added protection from loose debris and terrain plus, it increases toe hooking for a more efficient climb. A back strap allows for an easy on and off whilst a microfiber tongue sits comfortably against the feet to reduce the risks of