adidas Ultraboost 5 "Flash Aqua"

TLDR: The adidas Ultraboost 5 ‘Flash Aqua’ will be released on 3 July 2025 for €180 and features reactive Light-BOOST V2 cushioning, a PRIMEKNIT upper and a Continental™ outsole. An environmentally conscious performance running shoe with maximum comfort and a futuristic look.

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With the Ultraboost 5 ‘Flash Aqua,’ adidas is bringing the latest generation of its legendary running shoe to the track: it is lighter, more cushioned and more sustainable than ever before. At its heart is the new Light BOOST V2 midsole, which provides the highest energy return of any BOOST model to date – while also reducing weight.

The Primeknit upper fits seamlessly around the foot and, in combination with the torsion system, offers natural freedom of movement from heel to forefoot. The rubber outsole made of Continental™ material ensures optimal grip and a smooth roll-off – whether on the road, the treadmill or around the park.

Weighing 292 g (size 42 2/3) and with a 10 mm drop, the shoe is designed for performance and comfort. The stylish upper in Flash Aqua, Lucid Lemon and Mint colours emphasises the modern look and adds colour to your running outfit.

In addition, adidas is focusing on sustainability with the Ultraboost 5: at least 20% recycled materials were used in its manufacture – a step towards environmentally conscious performance.

The Ultraboost 5 ‘Flash Aqua’ will be released on 3 July 2025 at a price of €180 – a sustainable high-tech running shoe for maximum energy with every step.

You can get it at adidas.de and at selected running and sneaker stores. As always, Grailify will keep you up to date with all the important information, early links and restocks – via push notifications directly to your smartphone.