FULL SPECS * Narrow space storage * 100% recycled PET plastic shell * Internal panels folding system * Resistant to weights and check-in * Reflective anthracite texture easy to spot at the airport * Carry-on capacity when expanded (40Liters - 8.8 Gallons) * Check-in capacity when expanded (70Liters - 15.3 Gallons) * 360' Reinforced wheels * 15.6" Laptop pocket * 1-click TSA omni opening​ * Carry-on fits cabin regulations * Dimensions Carry-on: 21.3” x 14.6” x 5.9" [9.8" unfolded] /  54 cm x 37 cm x 15 cm [25 cm unfolded] * Dimensions Check-in: 25.2” x 17.3” x 5.9” [11" unfolded]  / 64 cm x 44 cm x 15 cm [28 cm unfolded] * Weight Carry-on: 7.7 lbs (3.4 kg) * Weight Check-in: 9.7 lbs (4.3 kg) * Waterproof, YKK Zippers * 15L carry-on capacity when folded (20L check-in) * 40L carry-on when unfolded (70L check-in) * Lifetime warranty on cracks and breakage