La Sportiva - Nepal Extreme (Yellow) - Men's: Italian-made, leather insulated mountaineering boot that climbs ice, snow and rock with ease. Dial in the perfect custom fit with our patent pending EZ Flex removable hook-and-loop fastener adjustable tongue and EZ System lace hardware. Agressive Vibram Montagna sole and full XSV rands make alpine rock feel effortless. You can expect warm and dry feet in the worst conditions with the triple laminate Synergy insulating Thinsulate lining.