The endura hummvee ii long sleeve mtb jersey combines comfort and pure performance through an ergonomic design cut to a trail specific relaxed fit this endura mtb jersey is crafted from technical moisture wicking and breathable materials and features strategically placed mesh panelling for additional ventilation the hummvee ii includes silicone backpack grippers for a smoother ride and a zipped security pocket with ipod port for access to your riding playlist triple rear pockets are great for