Smartwool Active Ultralite Short Sleeve - Men's Pool Blue 2XL. Its super-light performance fabrica blend of ZQ-certified Merino wool with TENCEL Lyocell fibers this performance fabric will help keep you cool when your intensity amps up and its design helps minimize chafing. Plus its odor-resistant breathable and temperature-regulating all helpful features when you work up a sweat. With a body-hugging athletic fit this tee will keep you looking and feeling good whether youre pumping iron at the gym or hitting the trail for a hike. Specifications for Smartwool Active Ultralite Short Sleeve - Men's: Manufacturer: Smartwool Length Alpha: Regular Sleeve Length: Short Age Group: Adults Apparel Fit: Active Gender: Male Color: Pool Blue Application: Casual Fabric/Material: 53percent Merino Wool 47percent TENCEL Lyocell Weight: 4.23 oz Last Chance: Yes Body Length: Regular Quantity: 1 Sleeve Type: Short Sleeve Tactical: No Reflective/High Visible: No Features of Smartwool Active Ultralite Short Sleeve - Men's Smartwool athletic fit is body-skimming enhancing the body in motion This ultra-lightweight super-soft performance fabric Blended from Merino and TENCEL Lyocell fibers is designed to help you stay cool and comfortable when you work up a sweat Odor-resistant Offset shoulder and side seams designed to increase comfort and minimize chafing Reflective elements for added visibility in low-light conditions Package Contents: Smartwool Active Ultralite Short Sleeve - Men's Smartwool SW016544N181XXL000: Active Ultralite Short Sleeve - Men's Pool Blue 2XL