Cassia Buckingham 245 Backpack

If you’re the one whose bag somehow ends up carrying everyone else’s things too, the Cassia Buckingham 245 is for you. The roomiest of the Cassia backpack line at 22 litres, it takes a laptop in its padded compartment, a change of clothes, and still has space for the bits the rest of the family swore they’d carry themselves.

There’s a dedicated glasses compartment — no more fishing scratched sunglasses out from under a water bottle — plus a multi-function inside pocket for the small stuff, and a water-resistant polyester shell that copes with drizzle at the gate and splashes by the pool. An air-cushioned back panel and soft carry handle keep it comfortable even fully loaded, and everything zips securely shut.

It measures 47.5cm high, 31cm wide and 15cm deep, weighs 1.15kg, and comes in black, blue or grey.

The details: 22-litre capacity, water-resistant polyester, padded laptop compartment, glasses compartment, multi-function inside pocket, air-cushioned back, soft carry handle, zip closure, 47.5 × 31 × 15cm, 1.15kg.