Women's Burton thermal top; Crafted with Dryride Ultrawick Midweight 200 fabric for breathable and technical performance; Four-way stretch for unrestricted mobility; Antimicrobial finish for anti odour; Chafe-free Softlock seams for comfort; Thumbhole cuffs for superior fit and warmth; Loose fit; UPF 50+ rating; Quick-drying; Material: 93% Polyester, 7% Spandex;