Polycarbonate
Double Coil Zipper
Double Wheels
Expandable
TSA Combination Lock
3 Years Warranty 
 
20 inches - Cabin 
Weight: 3.1kg         
Dimensions: 54H x 36W x 25/28D
Capacity: 37L/42L
 
24 inches - Medium
Weight: 3.8kg     
Dimensions: 65H x 44W x 28/31D
Capacity: 64L/74L
 
28 inches - Large 
Weight: 4.9kg     
Dimensions: 78H x 52W x 32/35D
Capacity: 109L/119L