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This bag handled a full picnic spread without breaking a sweat—the shoulder strap is sturdy and comfortable even when loaded down with wine bottles. The slate blue fabric looks smart and the chill lasted the entire afternoon.

The lining kept a bottle of rosé and a wedge of stilton properly cold for a three-hour picnic, and the slate blue fabric brushed off grass stains without a fuss. The zip glides smoothly even when the bag’s packed full, which is more than I can say for my last cooler.

Took this to a lakeside picnic last weekend and the slate blue color got plenty of compliments while the wine stayed properly cold after three hours in the sun. The shoulder strap is comfortable enough that I barely noticed the weight even carrying a full bottle and two cheese wedges.