Taema Thermal Crew Neck Shirt LS Women's is a first-layer shirt designed for mountain running, climbing and hiking, built for high-output activities in cool conditions. Product Type: Women’s first-layer shirt Material: Phasic AR II Engineered polyester provides wicking fibres and stretch for comfort in motion. UPF 40 sun protection Thumb loops plus low-profile seams and ergonomic patterning to help keep sleeves in place and reduce friction For cool-condition layering on trail runs and hikes, pair it with a women’s shell jacket and women’s trail running shoes . Designed for comfort in motion, this is a first-layer crew for a range of high-output activities in cool conditions. An engineered polyester made with wicking fibres, Phasic AR II fabric provides outstanding stretch, UPF 40 sun protection, and thermal comfort. The streamlined fit lets you wear it as a base layer or standalone, thumb loops hold your sleeves in place, and low-profile seams and ergonomic patterning maximize freedom of movement and all-day comfort.