Demanding days on the trail can take a toll on flimsy kits made for casual applications, so don the POC Resistance Enduro 3/4 Jersey for the support you need to get a little rowdier. This featherweight jersey features mesh on the back and underarms for breathability when you're picking your way up precarious climbs, while Courdura hits the sleeves to stand up to stray branches and abrasion. In the front you'll find a half-length YKK zipper to quickly dump heat when the days are scorching. The jersey features an accommodating cut with enough space to toss on elbow and back pads, so you can boost your safety for those moments when you overestimate a soft berm and get tossed sideways into the woods.