The Killtec KSW 3 Long Sleeve Shirt Women’s is a lightweight, slim-fitting top designed to offer extra warmth and comfort during outdoor activities. It’s intended as a versatile layer for hiking, running or casual wear when temperatures start to drop.
Made from a Powerstretch blend of 92% polyester and 8% elastane, this shirt moves with your body, reducing restriction when you’re reaching, bending or stretching. The slim fit helps it sit close to the skin for efficient layering under a shell or midlayer, while the stretch construction ensures it won’t bind when you’re active.
Powerstretch is a knit fabric engineered to stretch in both directions, so it provides consistent support and shape retention over repeated use. The polyester content wicks moisture away from the skin to help regulate temperature, and the elastane gives the garment its flexible, spring-back quality.