Exterior:
All fabric exterior treated with a DWR (durable water-repellent) coating while fabric underside is coated with PU (polyurethane) for water-resistance
YKK RC Fuse (abrasion-resistant) zippers
420D velocity nylon
420D high-density nylon
600D brushed polyester
Custom designed replaceable in-line skate wheels
Ultra Stretch pockets
Antique nickel plated metal hardware
Aluminum reinforcement
Rubberized laminate
3D air mesh
3-ply bonded nylon thread

Interior:
PE (polyethylene) board reinforced removable closed-cell foam velex dividers
210D silver-toned nylon
PU (polyurethane) backed velex liner
2x PU coated nylon 210T seam-sealed taffeta rain cover
Big hole mesh
Belly-o mesh
3-ply bonded nylon thread

Zipper

16.0 x 15.5 x 10.0" (40.6 x 39.4 x 25.4 cm)

15.0 x 13.0 x 6.8" (38.1 x 33.0 x 17.3 cm)

14.8 x 11.0 x 1.5" (3.7.6 x 27.9 x 3.8 cm)

User-replaceable in-line wheels
41" retractable handle
Shoulder strap
Trolley sleeve
Top grab handle

8.1-9.2 lb (3.7-4.2 kg, minimum weight = 2 hinged dividers ONLY)

10.5 lb

17 x 17 x 11"