The Sidewinder Wool Long Sleeve Shirt is a midweight performance Merino wool blend crafted with a combination of polyester & nylon to deliver thermoregulation, natural odor resistance & warming properties of wool, alongside the moisture-wicking capabilities of polyester & the strength of nylon. Engineered stretch provides enhanced range of movement, while the dual-layered fabric construction provides breathability. Enjoy a classic henley styling & ultimate comfort with flat seam construction & offset shoulder design, minimizing bulk & seam chafing for easy layering while working in the garage or on your way to go ride. Features Regular Fit Midweight performance Merino wool, polyester & nylon blend for thermoregulation, natural odor resistance, warmth & moisture-wicking 17.5 micron Merino wool Engineered stretch for increased range of movement Highly breathable dual-layered fabric construction Flat seam construction & offset shoulder seams for reduced bulk, enhanced co...