The feature set of the Blue Ice Chiru 25L is based around the needs of mountain professionals, who value the ability to organize and have quick access to their gear. A beefy backpanel and carry system take care of load management, and the low-profile hybrid shoulder straps and stashable waist belt will not interfere with ropework or harnesses. The 3D patterned pick tunnel creates a snug pocket around axe heads for a super stable axe carry. Weather resistant YKK zips and C0 DWR treated fabrics offer durability and water protection.