120 Tec Fast Mountain Top - Mens Thermolite® with WaveLoft™ construction Heavyweight merino base layer bottoms

Heavyweight merino base layer bottoms designed to help regulate temperature during high-intensity activity

Also clips onto raft straps

and a comfy elastic waist

so you know it will last through the miles and help keep your feet feeling good and going farther on every run

120 Tec Fast Mountain Top - Mens Thermolite® with WaveLoft™ construction Heavyweight merino base layer bottomsElastic and lightweight, yet robust: thanks to its durable merino yarn, the 120 Tec Fast Mountain top for men is ready for steep walls and rugged summits. Thanks to its snug, athletic cut and the elastic material mix of 85% Merino Wool and 15% Polyamide, the 120 Tec Fast Mountain top for men provides maximum freedom of movement during even the most demanding of maneuvers. But the casual top not only cuts a fine figure while climbing thanks to its