This is a RARE, Medium Capilene Thermal Weight One-Piece Suit in good condition (see pictures for condition). Thermal weight Capilene excels at skiing deep powder and backcountry adventures where you need to move freely and stay warm. Originally made in 2013 this hard to get piece has years of life left in it. It comes laundered and from a pet free home. Full Descrpition: When winter delivers two feet of fresh and sub-zero temperatures, stay warm while you get after the goods in the Patagonia Men's Capilene Thermal Weight One-Piece Suit. One-piece construction seals in precious body heat more effectively, and the Polartec Power Grid fabric features a lofted grid pattern that traps more heat without adding weight or bulk. The fabric also wicks sweat and dries quickly to keep out heat-robbing moisture, and it's stretchy for unrestricted mobility. A working fly means you don't have to strip down to take a leak, and the Polygiene treatment inhibits the growth of odor-causing microbes so your stink doesn't seep up into your jacket. Details Polartec Power Grid fabric Slim fit Polygiene permanent odor control Hand pockets Working fly Item #PAT00VQ Link to more pictures and a description - https://www.backcountry.com/patagonia-capilene-thermal-weight-one-piece-suit-mens