Flask capacity (Running Bags)
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Front Capacity (Running Bags)
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Back Capacity (Running Bags)
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Flask capacity (Running Bags)
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Running Bag 331 Lightweight and breathable 6L ultra-trail vest, designed for a bounce-free run.Colors :Regular price 220,00 €
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Running Bag 333 Lightweight and stable 12L ultra-trail vest, designed for quick access to mandatory race equipment.Regular price 290,00 €
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Running Bag 555 The 24L backpack for hitting the trail, sleeping outdoors, and setting off again in the morning.Regular price 450,00 €
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Running Bag 333 - Albedo Lightweight and stable 12L ultra-trail backpack, with quick access to mandatory gear during races.Regular price 290,00 €
From 6 L for fast outings to 24 L for several days of self-supported running, WISE Running Bags cover the full spectrum of ultra-distance. Run without bounce and reach your hydration, nutrition and gear without slowing down. They're built to last and to be forgotten on your back.
Which pack should you choose?
Running Bag 331 (6 L): the lightest. Patented side access, angled flask pockets and a ventilated mesh back. For training, races without bulky gear and hot weather.
Running Bag 333 (12 L): the ultra pack. Access to 10 L of gear without taking the pack off, enough to carry the mandatory gear for technical, committing ultras.
Running Bag 555 (24 L): for self-supported multi-day running. Two flasks included and extreme stability, even when loaded with a tent, a sleeping bag and a stove.
Frequently asked questions about trail running packs
What size running pack do I need for an ultra-trail?
Allow 10 to 12 L to carry the mandatory gear for an ultra (jacket, waterproof pants, warm layer, headlamp, nutrition): that's the role of the Running Bag 333. The 331 (6 L) is enough for shorter formats, and the 555 (24 L) is designed for multi-day running. See our guide How to choose a trail running pack.
Running pack, hydration vest or belt: which should I choose?
A pack is a must as soon as there's mandatory gear. For fast runs, a hydration belt or carry shorts can be enough. Full comparison: pack, vest or belt: which one should you choose?
Do trail running packs come with flasks?
The Running Bag 555 comes with two flasks. For the other models, check the product page. Our Soft Flask RMX 500 ml flasks are also sold separately.
How do I carry my poles and keep my gear dry?
The Bag Quiver attaches to your pack so you can take out and stow your poles while running. The Sealed Pouch protects your gear from the rain. Find it all in our trail running gear.
What pack size should I choose?
Check the pack size guide.
