The super lightweight Arc'teryx Men's Incendo Long Short utilizes a longer cut for trail runners and long-distance hikers who want more coverage. The Incendo's breathable fabric eliminates perspiration as it accumulates by dispersing it through the weave, allowing it to evaporate more efficiently. This material also sports a DWR treatment to reduce soaking by rain or splash, keeping the shorts comfortable and light. The Incendo's longer cut really comes in handy when you consider the Invigor's 50+ UPF rating: that means happier skin for you even if you forgot to bathe in sunscreen pre-run. Drop a gel or your media player in the rear zip pocket and commence to put some serious mileage on your legs with these stretchy, ready-to-run shorts.