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.
Microactive seams are strong and soft inside for comfort
Polygiene® Stays Fresh Technology
Motiv™ single jersey fabric with subtle texture and mesh structures