Heys Velocity 26 Inches, Cobalt Blue Made of a lightweight polycarbonate composite with durable scuff-resistant, diamond-emboss textured surface Features a fully-lined interior with zippered divider, buckled compression straps and zippered pockets with zipper-released expansion system allows for an extra 25% in packing capacity Lightweight aluminum push-button telescopic handle system with multi-stage locking heights 360 degree spinner wheels allow for effortless motion in different terrains 26x16x10