What Our Gearhead® Experts Are Saying:"I brought the Wilder Zip-Off Pant on a humid, buggy backpacking trip and barely noticed the bugs. The chemical-free protection is a game changer. I loved being able to ditch the lower legs when it got hot and zip them back on quickly when we hit overgrown terrain."We pack the Wilder Zip-Off Pant when conditions demand flexibility and protection from both the sun and swarms. Built for long treks, changing temps, and buggy environments, these versatile pants convert into 9-inch shorts with easy-to-use side zips—no need to fumble or fully undress when the day heats up. Royal Robbins engineered these pants with Mosquito Protection Technology™ (MPT™), which uses a tight-weave recycled nylon fabric to physically block mosquito bites—without chemicals or treatments that wear off. A DWR finish adds water resistance, and stretch fabric with articulated knees ensures all-day comfort. With adjustable cuffs, secure storage, and a comfortable waistband, these are built for the unpredictable days we live for.