ON 5" Core Shorts Clothing Size:S they’re built to keep you

they’re built to keep you moving confidently on every step

Unless you enjoy being doubled over

Coros' latest multi-channel optical sensor for precise measurement

body-hugging fit with intuitive adjustments and practical storage that keeps essentials close without unnecessary bulk

ON 5" Core Shorts Clothing Size:S they’re built to keep youThe ON 5" Core Shorts are lightweight running shorts designed for comfort, mobility, and practical storage on everyday runs. Built with breathable recycled polyester fabric and a supportive inner brief, they provide secure coverage while allowing you to move freely and stay focused on your run. The elastic waistband and adjustable drawcord deliver a personalised fit, while the streamlined design keeps things simple and distraction free. With side