Since 2016, Outdoor Research's proprietary AscentShell™ technology uses an electrospinning process to create a 3L construction that breathes faster, weighs less, stretches more, and far surpasses the comfort of traditional waterproof membranes. Never crunchy or noisy, AscentShell™ is just as comfortable as a soft shell, with the performance of a hard shell. Air permeable and breathable, AscentShell™ vents perspiration and excess heat during aerobic activity, while its light weight saves precious energy on demanding endeavors.
Outdoor Research® gear is guaranteed to perform throughout the lifetime of the product. Get your gear back on track by filing a claim on our Warranty Page
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Measure around your head where the headwear would fit comfortably.