read more It can be such a pain having to peel off the shell when you're ready to go.

Why we made this
We want six-packs like a lobster, not to be steamed alive inside our jacket. We put perforated panels down the sides and under the arms so that we'd stay warm before and after our workouts, and still be able to let off steam while we're going full steam ahead.

Key features

• pack this jacket into the small built-in pouch for easy storage on the go
• venting in the back, sides and sleeves helps you keep your cool
• secure your keys and cards in the zipper pockets on your hips
• a zippered media pocket on the chest helps keep your music safe and dry
• feed your headphones through a cord exit inside you jacket and let the beat go on
• the zipper garage helps keep your zipper from snagging your chin stubble
• reflective details help with visibility in low light

Tech specs

• designed for: run
• fabric(s): Swift, Circle Mesh
• properties: two-way stretch, moisture wicking, breathable
• fit: athletic
• length: hip