With our designs, performance is the focus. And we know that comfort is a performance essential - especially in a base layer. Focused for lower output activities in cool temperatures, and made from our brushed Torrent™ stretch polyester, the Rho hoody provides warmth, moisture transport, and is seriously soft. Its trim fit maximizes fabric performance and layers easily, and the hood provides options - wear it as a neck warmer, low profile hood, or full-face balaclava. Size and Fit Tips: Fitted Fit - This trimmer fit is patterned to stay close to the body through the chest, waist, hip, and thigh. Its low profile eliminates bulk, moves with the body, and fits comfortably under our insulation and midlayers. This model's fit has evolved. Before you check out, please make sure to reference our sizing chart to determine your correct size.