This is a lightweight hydration bag that has chest straps that gives it a snug fit around your back and chest.

Specifications:

• Color: Red
• Material: Mini ripstop polyester with PU coating
• Dimensions:(39.5 x 30 x 11) cm
• Back System: Padded mesh
• Capacity:4 liter
• Attachment Points: Front loading shock cord
• Bladder Size:2 Liter
• Includes:2-liter bladder included with on/off bite tube