3-Layer, 100% virgin makrolon polycarbonate material is high-strength, lightweight, and provides elasticity and resiliency Scratch-resistant textured case minimizes unwanted marks Soft-touch, retractable top carry handle for comfortable gripping and carrying Aircraft-grade aluminum telescoping handle system with 3 stop heights; v-groove handle tubes are stronger and less jamming; ergonomic handle grip Keep long items like suits or dresses looking their sharpest thanks to our built-in, crease-reducing mesh suiter. Glide through any adventure with the smooth, sturdy performance of our metal ball bearing spinner wheels.