• Volume 40 Liters
• Dimensions:around 55 x 27 x 24(L x W x D)
• Weight: around 1.5kg 
• Materials:
Main fabric:  900D oxford
Back panel fabric: Polyester 
interlock Lining:  Polyester 250T 
Mesh: Polyester
Webbing: Polypropylene Webbing, Nylon Herringbone Webbing
Foams: Polyethylene Foams, EVA Foams, Neoprene Foams