Sienna Miller wore a pair of weather-proof Sorel ‘Out N About’ ankle boots to Glastonbury back in 2019, and they were top of our list to check whether the new version had been discounted when the Amazon Spring Sale started earlier this week.
Although we are entering the warmer season, inevitably, our spring capsule wardrobe should also account for unpredictable showers with sturdy, practical footwear. Sienna's festival boots are not only suitable for muddy conditions, but they're also completely waterproof thanks to their upper and rubber shell.
