Wise Running Bag 333 (12 liters)

Regular price € 28995

✔ For ultra runners who need to carry all their mandatory gear
✔ On long mountain ultras and technical trails
✔ You reach 10 of the 12 litres while running, without taking the vest off
✖ Less suitable if you mainly do short training runs

Color: Black
Size:
Measure your chest circumference at chest height. Broad shoulders? Go one size up; with a slim upper body, one size down. Not sure about your size? Check the size chart or ask us.
  • 365 days to exchange
  • Shipped daily, free from €75
  • Customers rate us 4.9/5
  • Pick up in our Amsterdam store (all stock is here)
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Description

Designed for long days on technical terrain. This ultra-trail vest feels extremely light on the body and stays close to the torso without moving in a bothersome way. Especially during descents and fast sections, you notice how little the vest bounces, even when fully loaded.

Plenty of accessible storage without stopping. The biggest advantage lies in the smart layout where Nutrition, layers and mandatory equipment remain quickly accessible while running. During ultras or races with many changing conditions, this makes a noticeable difference in rhythm and focus.

Stable under load. The angled flask pockets hold soft flasks firmly in place without creating pressure points on the chest. Even when you become fatigued or technical terrain becomes more difficult, the vest continues to feel calm and predictable.

Choose this vest if you want to run efficiently and stably during long ultras. Not if you are primarily looking for a simple vest for short training runs or local loops.

Specifications

  • Why this one
    Light ultra trail vest for long races and technical terrain
  • Level
    Maximum
  • Activity
    Trail running
  • Gender
    Unisex
  • Volume
    12 Liters
  • Material
    Polyamide
  • Care instructions
    Wash at 30 °C, No fabric softener, Do not tumble dry
  • Expandable with
    Pole quiver
  • Included
    2 x Softflask
  • Colour
    White, Black
  • Runner type
    Ultra
  • Warranty
    2 Years
  • SKU
    102WI-BLA-T2
  • EAN
    3701557008651

Why Wise?

On a long mountain ultra you want gear that simply does what it should, even when the weather turns or you've been out for hours. That's exactly why we carry Wise at Trail.NL.

Wise comes from Annecy, at the foot of the French Alps, and makes gear designed specifically for ultra trail running. From jackets and trousers to packs and small items for your mandatory kit: everything is designed for long days on the trail.

For us, Wise is above all a no-nonsense choice for the long distance: functional, well thought out and without unnecessary frills.

View all Wise products

Frequently asked questions

How much fits in the Running Bag 333?

12 litres in total, of which you can reach about 10 litres without taking the vest off. Around 2 litres at the front, around 9 litres at the back, plus three pockets for 500 ml soft flasks.

Can I carry poles?

Yes. There are pole attachment points on the shoulders and in the middle, and according to Wise the vest works with most quivers.

What is the difference from the Sherpa Max?

The Running Bag 333 is its successor. The flask pockets sit higher, the construction is more flexible and there is a clip under the front zip.

How do I wash the vest?

Machine wash at 30 °C on a delicate or synthetics cycle, without fabric softener. Air dry, do not tumble dry.

Wise Running Bag 333 in zwart – gedragen door een vrouw, vooraanzicht