And for those days with unexpected downpours

Made with an acrylic wool blend

while also regulating body temperature and avoiding post-exercise chills unlike synthetic base layers

Water-resistant and windproof

Viper Mesh-Tech T-Shirt Colour:V-Cam And for those days withThe Viper Mesh Tech T Shirt is a versatile, high performance top made with advanced, moisture wicking polyester that keeps you cool and comfortable in hot weather and during workouts. Its flatlock seams prevent irritation and the stretchable material and raglan sleeves provide a full range of motion, making it the perfect base layer for hiking, climbing, training, and other outdoor activities.