POC Men's Motion Air L/S Jersey Mesh that moves air. A fit that handles armor. The Motion Air L/S Jersey starts with a 110 gsm recycled polyester mesh - open enough to breathe hard on a steep climb, tough enough to resist snags when the trail gets rowdy. That combination is harder to find than it sounds. Most lightweight trail jerseys sacrifice one for the other. This one holds both. The long-sleeve cut adds arm coverage without trapping heat, and a rear drop hem keeps your back covered in every position. The fit sits in a specific window: loose enough to layer POC body armor underneath without binding, but not so relaxed that it billows without it. If you ride with a chest protector or elbow pads on bigger days, that fitment matters. If you don't, it still feels intentional on the bike. 100% Recycled Polyester Mesh110 gsm open-weave construction keeps weight low and airflow high while resisting trail-side snags that would shred a lighter fabric Saddle Shoulder Cutpositions seams off the shoulder blades for clean movement in the riding position, no bunching under a hydration pack or pack straps Armor-Compatible Fitcut with enough room to run elbow pads and a back protector underneath without sizing up, yet fits naturally without padding in place Rear Drop Hemextends coverage at the back so your lower back stays covered over bumpy terrain and in aggressive riding positions Zipped Hip Pocketdiscreet lower-left zip pocket secures a lift pass, card, or small multi-tool without adding bulk or bouncing on rough descents | Poc | Men's Motion Air L/s Jersey | Size Large In Lazurite Blue/carnelian Orange | Polyester