Marmot made the Men's Arch Rock Short with technical performance capability for hikers and climbers. Its fabric resists abrasion, stretches for mobility, wicks moisture, and dries quickly for comfort. The Arch Rock also has a DWR coating to repel raindrops and spring showers. Marmot also added an inseam gusset for enhanced movement, a DriClime waistband with extra moisture management, and a zippered side pocket for your phone.