Nathan Run Cool Stash Hat Color:Vapor Grey-Sailor 360º enhanced visibility

360º enhanced visibility

and smaller soft flasks

regulates temperature

Easy size adjustment for height/waist-wear over a t-shirt or parka

antimicrobial treatment helps prevent growth of odor-causing bacteria for lasting freshness

Nathan Run Cool Stash Hat Color:Vapor Grey-Sailor 360º enhanced visibilityStay protected from the sun and other elements, in the lightweight Run Cool Stash Hat. Keep the glare out of your eyes, and put an ice cube or strobe light in the stash pocket based on the weather (light not included). Hidden pocket for ice, mesh side gussets for maximum breathability, and a soft mesh wicking sweatband help move sweat and water away from your eyes while keeping you from overheating. Ultra lightweight stretch fabric provides a perfect