Hilly Active Socklet Sock sizes:XL this cap is built for

this cap is built for both long runs and everyday wear

Body Battery™ energy monitoring integration

Whether you're pushing your limits or simply enjoying the rhythm of the road

Side slits enhance mobility and allow a more natural range of motion

Hilly Active Socklet Sock sizes:XL this cap is built forThe Hilly Active Socklet Running Sock is designed for everyday training, offering lightweight comfort with targeted cushioning where you need it most. Built with a breathable, vented upper and a secure, close fit, it keeps your feet cool, supported, and irritation free across every run. Durable reinforcement in the heel and toe ensures long lasting performance, making it a reliable choice for regular mileage. Features: Minimum cushioning for a