Downhil Durability & trail friendly, the MT500 Burner Long Sleeve Jersey has mesh vents for ventilation as well as being a loose relaxed fit so its compatible for body armour for those rougher rides down Fast wicking fabric Durable panels on shoulder & sleeve impact zones Loose relaxed fit, compatible with body armour Silicone shoulder print for backpack strap grip Mesh vents for ventilation Side zipper security pocket