Ultralight performance fabric wears cool and comfortable through high-aerobic efforts or hot conditions. Finally-an athletic tank that can withstand rising temperatures and maximum effort so your focus stays on your goals. The ultralight Tempic(TM) material&';s honeycomb design quickly evaporates moisture, so the top feels cool and soft no matter how hard you work. A loose, breezy fit allows for range of motion and odor resistance holds up to hot miles on the trail. Product Features: Ultra-lightweight, abrasion-resistant honeycomb knit offers stretch comfort, wicks moisture, controls odor and has a UPF 50+ rating Athletic design ideal for aerobic activity Backpack-friendly seams Hanger loop on center back neck Bonded hem for lightweight, streamlined comfort Heat transfer interior labels for comfort Heat transfer StioA(R) and pinecone logos Product Specifications: Regular Fit: A casually shaped design that&';s not too tight and not too baggy Center Back Length: 23" (size S) Weight: 1.8 oz.