The technical 3000 EIGER LITE GTX RR men’s boots were designed for high level mountaineering. Thanks to features such as the double GORE-TEX technology, the elastic gaiter, the YKK zip and the Cordura® and Microfibre upper, these mountaineering boots meet the needs of the high altitude mountaineer and provide excellent thermal insulation even at low temperatures, waterproofness and breathability. Shock absorption is guaranteed by a double density PU wedge and a carbon fibre insole that offers lightness, rigidity and thermal insulation. The internal fastening is fitted with multi-directional, auto-blocking latch that ensure effective closure. The special Vibram® Penia outsole offers a better grip and the rubber band helps to protect against scratches and lacerations. These mountaineering boots are compatible with step-in crampons.