Outdoor Research Storm AscentShell Rain Cap

The Storm AscentShell Rain Cap is an evolution of our 3-layer waterproof, air permeable, fully seam-taped AscentShell™ technology, now in a shallow low-profile ballcap style hat for rainy hikes and runs. Breathable enough to work hard without worrying about sweat building up, and protective enough to shed wet weather clear from your face, this is the ultimate rain cap.

Since 2016, Outdoor Research’s proprietary AscentShell™ technology uses an electrospun process to create a 3L construction that breathes faster, weighs less, stretches more, and far surpasses the comfort of traditional waterproof membranes.

• AscentShell™ 3L, 100% polyester 50D mechanical stretch plainweave with 100% polyester 30D knit backer
• 1.4 oz/41 g
• Waterproof
• Windproof
• Breathable
• Air-Permeable
• Fully Seam Taped
• Mechanical Stretch
• UPF 50+
• 2.75” Brim Width
• Crushable Brim
• Packable
• Elastic Webbing Back Adjustment
• Heat Transfer Logo