Offer improved protection over standard denim jeans. Constructed of comfortable abrasion- and tear-resistant cotton denim with strong main seam construction and internal Kevlar® reinforcements in the knees and seat. Traditional five-pocket design with two rear, two hand and one front coin pocket. Slightly articulated knees. Expansion gusset in lower leg for easy entry/exit with zip and hook-and-loop closure. Zipper ends prior to the hem for custom sizing. City Collection exclusive details include embroidered Astar logo, embroidered Astar labels, perforated leather Alpinestars label at the belt line.