The Hunter Merino Hybrid long sleeve Jersey is the absolute go-to MTB jersey. The merino wool fibers provide insulation both while wet and dry - and together with the strategically reinforced areas on our shoulders, upper back, and lower back, the durability is incredible. Due to the wool, the breathability makes it extremely comfortable to wear all day. You can of course fit your elbow protection underneath, however the garment is not too big which means that you can also choose to wear it on top. The goggle wiper is a cool extra feature that is dope to have on-the-go.