A highly breathable, compact, and crushable metallic-coated mesh cap that stashes in your pack or running vest. Montbell says:Entirely made with a metallic coated mesh to provide excellent breathability while effectively reflecting radiated heat. The dark colored inside reduces glare. Lightweight, crushable and highly packable.Our VerdictThe peak of this cap isnt ridged; it can lay completely flat or be scrunched down to stuff into a side pocket or running vest. This is an incredibly breathable cap with a moisture-wicking internal headband to help you stay cool and comfortable on the trail. It feels odd, especially when you first get your hands on it; it feels rugged and hard-wearing thanks to the metallic-coated mesh.- Reviewed by Ultralight Outdoor GearFeaturesEntirely made with mesh to excel in breathabilityMetallic coated to effectively reflect radiated heatDark colored inside reduces glareSoft, quick-drying sweatband wicks away moistureBack strap adjuster ensures a personalized fitExcess strap stores into the back panelCrushable and highly packableSpecificationsMedium weighs: 33gLarge weighs: 34gMaterial & ConstructionPolyester mesh (stainless steel sputtering finish)Brim length: 3.0 in / 7.5 cm

A highly breathable, compact, and crushable metallic-coated mesh cap that stashes in your pack or running vest. Montbell says:Entirely made with a metallic coated mesh to provide excellent breathability while eff