What Our Gearhead(R) Experts Are Saying: "This is my go-to race-day and long-run shirt. It's unbelievably light, super breathable, and the 37. 5 tech actually helps me stay cool and dry. Plus, the bonded seams make it feel like I'm wearing nothing-zero chafe, even at high effort." When we're in the zone, focused on pace and breathing, every detail matters. That's why the Salomon Sense Aero GFX Short-Sleeve T-Shirt goes way beyond basic. Designed for high-performance running, this ultralight top features Knit_Flow(TM) fabric for 3D-structured airflow and next-to-skin softness, while advanced tech like 37. 5(R) and Ionic+(R) Botanical keeps odor in check and thermoregulation dialed. Glued seams eliminate bulk and reduce friction, giving us a smooth, weightless feel that doesn't distract. Seasonal graphics inspired by the running community add a touch of style, and reflective elements ensure we stay visible when the light dips. From goal-setting tempos to weekend long runs, this tee is built for those who dig deep.