The Thule Packing Cube Set combines smart organization with sustainable design, featuring a medium and small cube that fit seamlessly into carry-on luggage while leaving room for essentials. Semi-transparent mesh tops let you quickly identify contents, while durable YKK zippers ensure smooth, reliable access every time. Constructed from PFAS-free, bluesign®-approved 100% post-consumer recycled ripstop nylon sourced from fishing nets, these cubes deliver durability without compromising environmental responsibility—the perfect pairing for conscious travelers who refuse to sacrifice functionality for sustainability.