£149.00
Athlete Ultralight 12L Hydration Running Backpack
From speedy commutes to long trail runs. Winner of the Best for Lighter Runs (The Guardian) and Best Running Backpack (The Independent).
The most comfortable running backpack yet: lightweight, water-resistant, and built with breathable mesh padding on the back panel for maximum comfort. This is the ultralight version of our best-selling Athlete backpack, featuring a roll-top design for flexible storage.
With a 12-litre capacity, it carries a light change of clothes and your daily essentials, including a small laptop up to 13″. It transitions effortlessly from daily commutes to weekend trails and fits 2 x 500ml soft flasks at the front, plus a hydration bladder at the back when not carrying a laptop.
This backpack is designed for running. It weighs only 420g / 14.8 oz . Maximum laptop size: 35cm x 22cm / 13.7″ x 8.6″. Hydration bladders up to 2litre.
2 x 500ml soft flasks included with every order.
Roll Top Design: Adjust the capacity as needed, keeping everything snug and safe. There is a a zipper on the side for quick access when needed.
Versatile Storage: This backpack isn’t just for hydration. With enough space for a hydration bladder or alternatively a 13″ laptop, it’s perfect for both your active commutes as well as weekends on the trails.
Smart Front Pockets: The two water-resistant zipper pockets on the front are ideal for safeguarding your phone and other valuables from the elements, ensuring they stay dry no matter the weather.
Stay Hydrated: Convenient front compartments are designed to hold two 500 ml bottles, giving you quick access to hydration on the go.
Fabrication: Durable and lightweight ballistic nylon with water repellent coating makes this a premium running backpack.
Scandinavian design: The sleek, streamlined design makes this a beautiful product for running, suitable both for your speedy commutes as well as weekend long runs.
One Size Fits Most: Designed with adjustable straps and padding, this backpack offers a comfortable fit for many runners from size XS to size L.
- The main body fabric is 840D Nylon with 2-tone weave and PU coating on both sides for water repellency.
- YKK zippers and pullers for the highest quality hardware
- DWR (durable water repellent) lining in front zip pockets
- Spot clean with a damp cloth and mild detergent. Air dry.
- All orders are shipped from our warehouse in Nottingham, UK.
- We offer free delivery on all UK orders and free delivery on all international orders over £100.
- UK orders are delivered with next-day delivery service but please allow 1- 3 days.
- Outside the UK we use tracked and signed delivery service which normally take around 7-10 days.
- Not the right fit? No problem. We offer 90 day hassle-free returns.
- Items should be returned within 90 days of their delivery date and in their original packaging.
Both the Athlete Ultralight and Athlete Original feature a roll-top design and are built for running. The Athlete Ultralight is significantly smaller, with a 12-litre capacity compared to the 18-litre capacity of the original Athlete backpack. The materials also differ — the Athlete Ultralight is soft and lightweight, while the Athlete Original is sturdier and more structured.
Please note: The Athlete backpack can carry laptops up to 16″, whereas the Athlete Ultralight fits laptops up to 13″.



































