Core Compression Short Sleeve Size:M giving your knees and joints

giving your knees and joints the backup they need to stay steady

Cushioning at heel

giving trail runners the airflow to stay cool and the UPF protection to stay out there as long as it takes

breathable grid 4-way stretch woven

Side hem vents for unrestricted movement

Core Compression Short Sleeve Size:M giving your knees and jointsWhen your form matters most, the Core Compression Short Sleeve has literally got your back. It supports your posture, keeps you cool when things heat up, and helps your upper body last the distance. PWX MESH delivers 20x more airflow Lightweight, 360 stretch fabric Compression boosts circulation and reduces injury risk Durable and quick drying Flatlock seams to reduce chafe