What Our Gearhead® Experts Are Saying:"These pants are my new favorite for variable weather hikes—they’re light enough for warm days but still durable for rocky terrain. The four-way stretch moves with me when scrambling, and the built-in belt keeps everything secure. They breathe well, dry fast, and the UPF protection is a huge plus when I’m out all day."When we’re chasing new peaks or wandering sun-drenched valleys, the Halfdays Bastille Pant keeps pace with every move. Its durable, recycled nylon fabric offers four-way stretch for unrestricted motion, while a wicking finish pulls sweat away to keep us cool and dry on demanding ascents. The integrated nylon belt fine-tunes the fit on the go, and multiple pockets give us space for essentials—trail mix, maps, or that one lucky rock we can’t leave behind. Built for temperatures from 50°F to 90°F, these ultralight pants adapt to changing conditions with ease, making them perfect for shoulder-season hikes and summer summit pushes alike.