Mammut Runbold Hat

Runbold Hat—lightweight, sun-protective hiking hat with a wide brim and adjustable fit

What Our Gearhead® Experts Are Saying:

"This is my go-to hiking hat for long days on the trail. The wide brim keeps the sun off my face, and the moisture-wicking fabric keeps me dry and comfortable. I love that it’s lightweight, packable, and comes with a removable drawstring for windy conditions."

The Runbold Hat is the perfect companion for sun-drenched adventures. With a broad brim for shade and a lightweight, quick-drying fabric, this hat provides reliable sun protection without weighing you down. Designed with moisture-wicking Midori treatment, it keeps you cool and dry during long hikes, while the adjustable and removable drawstring ensures a secure fit in windy conditions.

Made with recycled materials, the Runbold Hat combines performance, comfort, and sustainability. Whether you´re trekking through exposed alpine trails or setting up camp under the midday sun, this hat is built to keep you protected and comfortable every step of the way.

Details

• Wide-brim hiking hat provides UPF 50+ sun protection
• Lightweight and quick-drying for all-day comfort
• Moisture-wicking Midori treatment enhances breathability
• Adjustable and removable drawstring for a secure fit
• Packs down small for easy storage on the go
• Made with recycled materials for an eco-friendly choice
• Item #MAMU62R

Tech Specs

Responsible Collection

Recycled/Repurposed, Bluesign Approved

Material

[face fabric] 82% recycled nylon, 18% spandex, [lining] 100% polyester

Adjustability

fitted, drawcord adjustable chinstrap

Brim

wide

Style

sun hat

UPF Rating

50+

Claimed Weight

2.75oz

Manufacturer Warranty

limited 2 years

Activity

casual, hiking, paddling