Flyweave construction

the handy storage tunnel lets you thread extra layers through for a totally hands-free run

MUSCLE CONTAINMENT STAMPING (MCS) Muscle Containment Stamping (MCS) traces quadriceps

A PU insert delivers underfoot comfort whether you're hitting the gym or your morning commute

On Core Headband Style_Waterproof Flyweave constructionA sporty fit headband that's perfect for cold weather runs. The soft brushed lining locks in warmth around your ears. The Core Headband keeps you in your comfort zone. Made with recycled polyamide, the brushed lining feels soft on skin and locks in warmth around your ears. The reflective, laser cut logo helps you stand out in the dark. Run ready fit: The Core Headband has a snug and sporty fit that covers the ears while letting excess heat escape from