Fit & Design Regular fit is intended to give you room to move without additional bulk Fabric combines the moisture management, temperature regulation Odor resistance of merino with TENCEL(TM) lyocell fiber Mesh ventilation seamlessly knit in gender-specific zones designed to help keep the body dry and comfortable during high-intensity activities Additional Details Works with a body in motion and helps provide a supportive fit forperformance and training Minimal seams designed to help reduce chafing and allow you to work out distraction-free Raglan sleeves Made in Vietnam; body/sleeve: 54% merino wool, 24% polyester, 22% lyocell; collar: 48% merino wool, 32% polyester, 19% lyocell, 1% elastane