Gym bags have turned into war zones. Shoes with metal cleats, 20 kg kettlebells, laptops with sharp corners, and sweaty towels all fight for space, and whatever sits at the bottom pays the price. The humble Sports Water Bottle now faces daily death matches, yet a few quiet design choices decide whether it emerges dented, cracked, or still proudly round.
Wall thickness tells only half the story....
English
Arabic
French
Spanish
Portuguese
Deutsch
Turkish
Dutch
Italiano
Russian
Romaian
Greek
