From Patagonia to winter ascents in the Alps, the TC Extreme will be a must-have climbing shoe and the new benchmark for colder climbing conditions. Despite winter climbing being a niche market, La Sportiva is determined to offer every type of climber the ideal product to help them succeed in their vertical challenges. Thanks to the tried-and-true TC Pro construction platform combined with additional insulation and a weather-protective gaiter, the TC Extreme provides total control even in the most extreme environments.