The two-fabric construction of the Sonic LS Tee is designed to offer outstanding moisture management whilst the use of open-knit mesh panels under the arms, at the cuffs and on the lower back increases airflow exactly where it’s needed. A regular fit helps preserve that airflow and the deep venting zip on the chest is bonded in and extended to the sternum for extra comfort when wearing a running pack.
With soft, lightweight micro-seam stitching to help eradicate abrasion and keep the weight down to just 135g, the Sonic LS Tee is a highly specialised long-sleeve mountain running top.
Polygiene® Fabric Treatment
Polygiene® is an active odour control technology for use on high-performance materials. The active ingredient is a silver salt, which is a highly effective, naturally occurring antimicrobial agent. Sweat itself is odourless but it creates an environment for bacteria to thrive, Polygiene® treatment reduces odour-causing bacteria by more than 99%. Active only on the fabric surface, it does not interfere with the natural bacteria on the skin making it entirely safe next to skin. Polygiene® uses extremely low concentrations of silver salt made from recycled silver to minimize impact.