Mammut Runbold Hat Nebla – Lightweight UPF 50+ Unisex Sun Hat

Most sun hats sacrifice packability for protection, but the Mammut Runbold Hat Nebla refuses to choose. This feather-light unisex hat pairs a wide, shade-giving brim with a compressible 100% polyamide build, so it disappears into a jacket pocket the moment clouds roll in. Certified UPF 50+ and bluesign® approved, it’s built for exposed ridges, windy summits, and everything in between.

Highlights

• UPF 50+ certified sun protection
• 100% polyamide construction – lightweight and robust
• Integrated ventilation eyelets for breathability
• Removable, adjustable chin strap for secure fit
• Drawcord adjustment system for a personalised fit
• Bluesign® product – certified sustainable manufacturing

In daily use

On a multi-day trek or a casual city stroll, the Runbold Hat delivers. The wide brim offers generous shade, and the moisture-wicking fabric keeps sweat at bay. When you step into a forest or enter a hut, simply fold it and stow it in your jacket pocket. The adjustable chin strap ensures it stays put on windy summits, and the ventilation eyelets prevent that clammy feeling during steep climbs.

Full specifications

• Material: 100% Polyamide
• UV protection: UPF 50+
• Breathability: Yes
• Moisture wicking: Yes
• Quick drying: Yes
• Packability: Highly compressible and foldable
• Adjustable fit: Integrated drawcord adjustment system
• Chin strap: Removable and adjustable
• Ventilation: Integrated eyelets
• Intended use: Hiking, Trekking, Travel, Sun Protection
• Gender: Unisex
• Colour: Nebla
• Size: One Size

Final note

A functional piece of alpine gear that shields you from the sun without weighing you down – fold it, stow it, and keep moving.