This Odlo tank top is designed for sports training, outdoor, or indoor activities as a base layer. It features ZeroScent technology for odor control, is quick drying, has high moisture transport, and is lightweight with a slim fit. It's made from 88% recycled polyester and 12% polypropylene, making it easy care. The garment weighs 127g in size M and can be worn alone or under other clothing. The ZeroScent anti-odor technology is powered by HeiQ FRESH, is 100% organic, and limits bacterial penetration. Made in Europe with F-Dry fabric. Odlo's functional clothing is designed for active people and aims to use 100% sustainable fabrics by 2030.