Any mission, any condition—the Evolve Bib Shell is 509's bestselling pant and the outerwear team’s unofficial uniform. This year’s recipe advances fit and protection with hybrid 5TECH™ stormproofing that focuses stretch and durability where it matters most. Fully loaded and designed to pair perfectly with the 509 Evolve Jacket Shell, it includes upgraded waterproof zippers, plus impact protection and insulation built into the knees, not to mention 509’s three-year warranty.
Details:
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