The On Running Cloudrock Waterproof is a light and bouncy walking boot with a trainer-like feel. It's waterproof enough to deal with a downpour, but grip is limited, so you’ll need to stick to ...

(Some On Cloud models can run small and slightly narrow ... Plus the Cloudrock 2 is waterproof, so you’ll be adventure-ready in any weather. When your run has you heading off-road, you want ...