Simms GORE-TEX Guide SombreroFull-brim, sombrero style cap for protection from downpours.FeaturesFully waterproof GORE-TEX 70D shell fabricFully crushable EVA foam brim springs back to form after storage and transportSmall loop fly patch on front panel for fly storageBlack underbrim for glare reductionAdjustable cordlock cinch for a range of head sizes70D Nylon GORE-TEX Shell