Runners Den Fractal M-Series Cap Best Seller The updated slider has extra

The updated slider has extra grip that makes refilling and emptying easier

360 degrees of performance and protection with COOLmatic | PLUS™

Side pockets and a new improved phone pocket make it easier to store on the go

Medium Cushioning

Runners Den Fractal M-Series Cap Best Seller The updated slider has extraWe partnered with FRACTEL to bring you a custom edition of their premium M Series cap. Engineered for high performance and versatile design, this cap is crafted from lightweight, breathable REPREVE fabric made entirely from 100% recycled yarns. Its comfort you can feel good about, mile after mile. Designed for the Run Packable Pliable Peak: Easily folds down and stuffs into a pocket or pack without losing its shape. On the Go Adjustability: Features a