The North Face Men's Light Tight is a lightweight base layer for cool and cold weather. The Light Tight is a polyester/Repreve; recycled polyester blend with FlashDry Eco to help wick moisture and dry quickly. The extra touch of warmth while running or skiing is a welcome friend in cooler weather. Complete with anti-odor built into the fabric, you'll be able to head out for multiple days without the stink setting in. Features of The North Face Men's Light Tight Elastic waist with graphic Flat-locked seams Fly opening Ankle length Anti-odor FlashDry(TM) Technology Fitted Fabric Details 130 grams / squAre meter 63% polyester, 37% recycled polyester High-stretch double knit