Berroeta Mendi Maratoi Erdia 2026

Mandatory gear

2 items21.6km · 1,274m D+3 distances

The Berroeta Mendi Maratoi Erdia organisation requires you to carry this gear during the race. Non-compliance may result in time penalties or disqualification. Always check the official rules before the race, as the list may change between editions.

The emergency kit for Berroeta Mendi Maratoi Erdia: 3 pieces and done

These 3 pieces cover the race safety gear. Together they cost €42.76 and take a minute to buy; the rest of the list is explained below.

LifesystemsLifesystems Thermal Blanket8,99 €View on Amazon

Fox 40Fox 40 Classic11,88 €View on Amazon

TatonkaTatonka First Aid Basic21,89 €View on Amazon

Prices may vary. Check the store for the current price.

Buy it with

Not included in the box: spares and accessories you'll end up needing once the race gets long.

MARLOAR

MARLOAR Soft Flask 500 ml (Pack of 2)

Two-pack of 500 ml BPA-free silicone soft flasks for running, trail, cycling and hiking. Wide mouth for fast refills, they collapse as you drink, and the per-bottle price is a fraction of the branded ones, so you can rotate and replace them without a second thought.

11,99 €View on Amazon →

Salomon

Salomon Soft Flask 250 ml

Collapsible 250 ml soft flask with a high-flow valve and a wide 42 mm mouth for fast refills at aid stations. It shrinks as you drink, fits the front pocket of any vest and weighs just a few grams empty.

View on Amazon →

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Mandatory gear — Berroeta Mendi Maratoi Erdia

Item	Notes	Qty	Distances
✓ mountain or trail running shoes	Mandatory for all distances	1	All distances
✓ Charged mobile phone Running Waist Pack with Phone Pocket View on Amazon →(opens in a new tab)	Fully charged	1	All distances

Which vest do you need for Berroeta Mendi Maratoi Erdia?

With 21.6 km on the longest distance and this mandatory gear list, you need a 5 L vest. These are our picks:

Our pick

Salomon ADV Skin 5View on Amazon

NNormal Race VestView on Amazon

INOXTO Hydration Pack 5LView on Amazon

See the full trail running vest comparison →

💡Tip: check your gear several days before the race. Never use anything new on race day.

Check the official rules — Berroeta Mendi Maratoi Erdia

Recommended products to meet mandatory gear requirements

Generic

Mandatory

Running Waist Pack with Phone Pocket

Lightweight running belt with phone compartment and transparent touchscreen window. Quick access to GPS and track without stopping. Adjustable, breathable and bounce-free. Ideal for trail running and hiking.

View on Amazon