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When you're headed to the summit, expect to encounter a whole host of conditions. The Pearl Izumi Summit Shell Jacket isn't messing around, it's a mountain bike-specific polyester shield that packs small and weighs only 110g, so there's hardly a reason to not take it along with you. Treated with an eco-friendly DWR to fight water and trail spray, this is a wearable mudflap from one of biking's classic brands.
100% Polyester with DWR Finish
Barrier Lite Fabric with Eco-Friendly C6 DWR Treatment
Standard Fit
2-Way YKK Vislon® Zipper
Thin Hood Fits Under Helmet
Interior Envelope Pocket Doubles as Stuff Pocket for Jacket
BioViz® Reflective Elements for Low-light Visibility