Fabric: Using a blend of Eco-MTF recycled polyester, MTF micro polyester and Bio Del Mar Antimicrobial polyester, we have created a technical base layer that provides Moisture transport to keep skin dry and to promote warmth and odor control. Finish: Soft and stretchy for an amazingly comfortable fit and feel, this fabric gives you moisture control while being eco-friendly. Using recycled fibers and earth conscious anti-microbial properties it is the ultimate mid-weight base layer and provides 30+ UPF protection. Features: Featuring a flattering contoured body fit and flat seam construction for seam strength to help eliminate abrasion and provide the perfect fit. Hot Chillys Warmth Factor = 7 |