🛍️ Check my other Outdoor Research listings and bundle! 🛍️ Named after the same best-selling Astroman fabric of our most popular sun shirts, the Astro Shorts take a technical twist on one of the outdoor's most important apparel essentials. The combo of our Astroman and Krypta fabrics is to thank for making these shorts so lightweight, stretchy, breathable, as well as durable and abrasion-resistant - perfect for those off trail sections that require a bit of bushwhacking, shimmying down scrambles, or snack breaks sitting on sharp rocks. Multiple pockets store your valuables while you're on the go, and a gusseted crotch enhances your ability to run, leap, and lunge. See photos for a review about the sizing. They fit me fine but I didn't like the gusseted crotch. If you need flexibility of movement, these might be just the thing. Even better if you need fabric that can take what you throw at it. No built in underwear. OR calls the color Nimbus. I'm a size 6-10 / L in bottoms and these were a perfect fit. Smoke Free Home