Snow Peak Breathable Quick Dry Cap"Breathable Quick Dry" is a classic spring summer series that represents Snow Peak, and is highly breathable, quick drying, and lightweight. The main fabric is made of environmentally friendly materials, with Toray's "&+" warp threads made from 50% PET bottle material and "Primeflex" weft threads made from 50% recycled material. To ensure breathability, which is a weakness of woven materials, Toray's patented technology creates ventilation holes in