Extremely adaptable, the Incendo Shorts 9" from Arc'teryx are designed to facilitate spontaneous adventure - be that a trail run, a hike, or a dip in the lake. A big part of this versatility comes down to the fabric - Arc'teryx's proprietary Fortius Air 50 plain weave polyester, an air-permeable fibre that also boasts water-repellency at minimal weight. Articulated patterning allows for uninhibited movement, as does the gusseted crotch, making these a pair of shorts deserving of the do-anything, go-anywhere prefix.