The adjustable side buckles offer flexibility and extra storage capacity when needed. Inside, the spacious main compartment remains, complete with a secure zippered pocket for valuables. Crafted from high-quality blue 16oz cotton canvas with a water-resistant rubber backing, this design features brown calfskin leather handles and leather-reinforced corners for added durability. Weekend Bag Blue Canvas Built to withstand the demands of frequent travel, the bag features premium construction with a reinforced base supported by four protective rivets for added durability.