• Volume 40 Liters
• Dimensions:around 49 x 26 x 21(L x W x D)
• Weight:around 1.3kg 
• Materials:
Main fabric:  900D oxford
Back panel fabric: Polyester 
interlock Lining:  Polyester 252T 
Mesh: Polyester
Webbing: Polypropylene Webbing, Nylon Herringbone Webbing
Foams: Polyethylene Foams, EVA Foams, Neoprene Foams