Waterproof & Travel-Ready – Both bags are crafted from durable 230D twill fabric to protect your belongings from rain, spills, and moisture on any trip. Expandable Duffel – Expands from 25cm to 38cm in height for extra packing space when you need it, then compresses back down for the return journey. Reinforced & Lightweight Build – Sturdy stitching and zippers built to last, without adding excess weight to your travel load. Compact Cabin-Ready Sizing – At 40 x 20 x 25cm unexpanded, the duffel is sized to meet many airlines' personal-item/underseat allowances, sliding easily under most seats. Exact Dimensions – Duffel: 40 x 20 x 25cm (unexpanded) / 40 x 20 x 38cm (expanded). Toiletry bag: 30 x 12 x 16cm with organised compartments for easy packing.