evo.com | Burton Long Underwear Bottoms > The Burton Merino Blend Midweight Base Layer Pants use a merino wool blend that regulates temperature without adding bulk, plus a gusseted crotch and four-way stretch built for unrestricted movement on the mountain. A drop-in thigh pocket rounds it out for anything you need on hand. Midweight Wool 245GSM 57.6% Merino Wool, 38.4% TENCEL(TM) Lyocell, 4% Spandex. Slim Fit Streamlined to skim the body while still allowing for a full range of motion. Sits close to chest, hip, and thigh. Thigh Pocket Left side drop-in thigh pocket adds practical storage. Performance Fit A slim fit with four-way stretch makes for easy layering and an unrestricted feel. Natural Merino Blend Performance Warmer than similar weight synthetics, the midweight merino blend offers natural temperature regulation, breathability, and odor resistance. | Burton Blend Midweight Base Layer Pants Men's 2027 - Medium Brown | Spandex/Wool