The cutties you're trying to pull out of the river might like flies, but you'd rather tie them than let them bite your legs, so pull on the Simms Bugstopper Men's Pants when you're venturing into bug-infested areas. Simms treated the lightweight but tough nylon fabric with BugStopper, Dri-Release, and C6 coatings to repel insects, dry quickly, and repel water, so you'll be ready for just about anything, and Simms included a series of pockets to hold your phone and small gear.