Wore this on a chilly 6am run and it was exactly the right amount of warmth without bulk. The VENTRIX stretch fabric moves with me instead of riding up, which I didn't expect from a vest this light.
Natalie T.★★★★★
Bought this to layer under my shell on cold mornings and the VENTRIX stretch fabric moves with me instead of bunching up. It's thin enough to stuff in a pack but still cuts the chill on the first mile.
Samuel Q.★★★★★
Wore this on a chilly 6am run and it took the edge off without making me overheat once I got moving. The VENTRIX stretch fabric moves with me instead of bunching up at the shoulders, and it packs down small enough to stuff in a jacket pocket.