Janji Revo Merino Beanie Size:One Size Optimized for long runs and

Optimized for long runs and demanding hikes on rugged terrain

The world’s first hand-held foam rollers wrapped in patent-pending GRID® 3-dimensional surface channels nutrients directly to the tissue for health and mobility

so your run streak doesn't have to end when the mercury starts to drop

nitrogen-infused DNA LOFT v3 cushioning optimized for soft landings and responsive toe-offs

Janji Revo Merino Beanie Size:One Size Optimized for long runs andThe Janji Revo Merino Beanie is a soft, dual layered hat with breathable warmth, odor control, and moisture wicking performance. Features Double layered, looped back fabric for breathable warmth Foldover hem with reflective details for low light winter running Breathable, fast drying, and moisture wicking Naturally antimicrobial and odor resistant fabric Unisex One size fits most 37% 17. 5 merino wool, 55% nylon, 8% spandex