Product information:  

Material: Nylon
Bag size: large
Capacity: 36-55L
Bag internal structure: zipper pocket, sandwich zipper bag
Opening method: zipper
Function: breathable, wear-resistant, shock-resistant, lightening
Strap root number: double root
With or without lever: No
Lining texture: polyester
Accessories type: handle
Lifting parts: soft handle

   Size Information:  

Large: 43*32* 14CM
Trumpet: 40*29* 13CM