Uharte-Arakil Beriain Km Bertikala 2026

Mandatory gear

3 items5km · 1,023m D+1 distances

The Uharte-Arakil Beriain Km Bertikala 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.

Mandatory gear — Uharte-Arakil Beriain Km Bertikala

Item	Notes	Qty	Distances
✓ chaqueta impermeable	Waterproof hooded jacket capable of withstanding bad weather	1	All distances
✓ vaso Salomon Soft Flask 250 ml →(se abre en una pestaña nueva)	Reusable cup (no cups provided at aid stations)	1	All distances
✓ manta termica Lifesystems Thermal Blanket →(se abre en una pestaña nueva)	Emergency thermal blanket	1	All distances

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

Check the official rules — Uharte-Arakil Beriain Km Bertikala

Recommended products to meet mandatory gear requirements

Salomon

Mandatory

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.

Strengths

+High-flow valve: quick sips without hard biting
+42 mm mouth, easy to refill and to drop in ice or tablets
+Folds down to almost nothing when empty

Watch out for

−Pricier than generic Amazon flasks
−The valve can drip slightly if not fully closed

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Lifesystems

Mandatory

Lifesystems Thermal Blanket

Manta térmica de emergencia reflectante. Retiene el 90% del calor corporal. Ultraligera (60 g) y compacta, cabe en cualquier mochila de trail.

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Salomon

Salomon Speedcross 6

Salomon's most versatile trail shoe, ideal for technical terrain and mud. Exceptional grip with Contagrip sole and EnergyCell+ cushioning.

Strengths

+Agarre excepcional en barro y terreno técnico
+Protección de puntera reforzada
+Sistema Quicklace cómodo y rápido
+Drenaje de agua eficiente

Watch out for

−Durabilidad media en asfalto
−Horma algo estrecha para pies anchos

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Salomon

Salomon ADV Skin 12

Chaleco de hidratación de 12 litros con sistema SensiFit. Dos soft flasks frontales de 500 ml incluidas. Bolsillos de fácil acceso y ajuste ceñido sin rebotes.

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Gore Wear

Gore Wear R7 GTX Shakedry

Chubasquero Gore-Tex Shakedry ultraligero (110 g). Impermeabilidad total sin membrana interior, altamente transpirable. El referente para corredores de montaña.

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Want to know more? Read our complete guide to mandatory gear for ultra trail.

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