Outdoor Research Swift Cap size-9 Athletic fit works as a

Athletic fit works as a standalone top or a clean base layer under a vest or jacket

Altra's foot-shaped toe box gives your forefoot real room to splay — no pinching

Wide sizing and a roomy toe box make it a solid option if standard lasts never quite work for you

Contoured waistband reduces back gapping for a cleaner

For half-day efforts and long training runs where you can't afford to slow down

Outdoor Research Swift Cap size-9 Athletic fit works as aBuilt for high output days in heat and sun, the Swift Cap is our top pick for trail runners and hikers who need real sun protection without the weight. At 2. 5 oz, the recycled nylon shell with UPF 40 and a TransAction headband keep glare and sweat out of your eyes. The quick release buckle and low profile make it easy to adjust on the move. UPF 40 sun protection from bluesign approved recycled nylon blend that's also water resistant and quick drying