Your favorite ultralight, breathable, odor-blocking tee is better than ever. Get trusted ultralight performance, now with new upgrades to enhance comfort, movement, fit, and feel.The new Echo L/S Tee sports all of the essentials that make this piece so beloved, with upgrades that continue to perform as a single summer layer and base winter layer. Better stretch and an improved fit let the garment move with you, a more durable and softer hand feel increase comfort and longevity, and eco-friendly mesh fabric featuring AirVent(TM) moisture management keeps you dry and sweat-free. Get more without the weight when you try the new Echo L/S Tee.Specs:a PRODUCT :#287627sa FABRIC :a WEIGHT : 3.4oz/96gFeatures:FABRIC PERFORMANCEa Ultralighta Quick Dryinga Wickinga Breathablea Movement-Mirroring Stretcha UPF 20a ActiveFresh(TM) Odor Controla AirVent(TM)DESIGN FEATURES:a Flat-Seam Constructiona Set-In Sleevesa Reflective Logo