Mammut - Claw II GTX - Polkujuoksukengät

Base FitRolling ConceptIguana TechnologyElastic GORE-TEX® tongue constructionTorsion ReinforcementDual DensityLiquid Rubber ProtectionMidsole height 6 / 20 mmHeelDrop 14 mmThis patented Mammut technology delivers exceptional power transfer from the lacing section to the sole. The concept is based on free-sliding bands that are anchored to the insole. This results in enhanced safety and freedom from blisters, since the foot cannot slip around inside the boot.The patented Mammut sole concept with customized support and cushioning to support natural foot roll, and thus prevent fatigue (danger of twisting).The development is based on the very successful Reptilia sole with its claws and flexible ribs. For the Iguana sole, the emphasis was also on lightness, speed and aggressiveness. The small Climbing Zone and the Stone Shield to provide protection from penetrating sharp stones indicate where these soles feel most at home: in rocky, alpine terrain. Damping element made from two different soft materials. Thus a zone can be designed more softly and another zone more supporting depending upon need.The stretchable GORE-TEX tongue construction eliminates annoying creases, while the wide opening makes the shoes much easier to put on and take off.The asymmetric TPU element integrated into the sole wedge delivers maximum torsion reinforcement and supports the foot's natural heel-to-toe, outside-to-inside rolling motion. This results in less fatigue and enhanced safety.Zones featuring Liquid Rubber reinforcements safeguard the footwear against abrasion and damage. This rubber is applied when wet and is lighter than conventional rubber rands.Made from injection-moulded EVA (ethylene vinyl acetate), this wedge material is ultra light, damping, durable and abrasion-resistant.The new improved version of the very successful Reptilia sole is lighter, faster and more ggressive. The lugs are arranged wider apart for efficient self cleaning. Including integrated Climbing Zone PU Shock Absorber, Stone Shield and Kevlar protection.