When heading out into the great outdoors you must choose your layers wisely! The Terrex Swift 1/2 Zip Long Sleeve Shirt by adidas is perfect for wearing over a tee or tank top to keep you warm and dry on those long hikes or even during a run. This womens long-sleeve pull-over features FORMOTION technology which follows your bodys natural movements for a better fit without restricting your range of motion. CLIMALITE fabric pulls away perspiration in order to keep your dry and comfortable. Mesh inserts on this womens warm-up top provide ventilation and cooling. Flatlock seams reduce chafing: even if you are wearing this 1/2 zip shirt all day long, you will remain comfortable and cozy in it. A half-zip mock neck makes the top easy to put on and take off. Keyword: fiveten.