Mammut Women's Runbold IV Shorts 25/26

Whether you're tackling steep switchbacks or exploring rugged ridgelines, the Runbold IV Shorts are your go-to for fast-paced hiking and high-alpine adventure. An evolution of our best-selling style, this fourth-generation update keeps everything you loved and improves on what you need, lightweight stretch, versatile storage, and all-day comfort.

Designed with an athletic cut and made from a durable polyamide-spandex blend, these shorts offer 4-way stretch for unrestricted movement on technical terrain. An adjustable waistband lets you personalize the fit on the fly, while the quick-drying fabric and wicking finish ensure you stay dry and comfortable through changing conditions.

Equipped with four zippered pockets: including two hand pockets, one leg pocket, and one at the rear: these shorts keep your trail essentials secure and accessible. And thanks to the use of recycled materials and bluesign®-certified fabrics, they do right by the planet as well as your performance.

Why you'll love them:

• Four-way stretch fabric moves with you over every step, scramble, and stride

• Quick-drying and moisture-wicking to keep sweat off your skin on warm climbs

• Adjustable waistband provides a dialed-in, chafe-free fit

• UPF 50+ sun protection for long days above the treeline

• Four secure zip pockets for stashing maps, snacks, and summit essentials

• Recycled materials and bluesign® certification reflect a lower-impact design

• Fair Wear certification ensures ethical production standards

Tech Specs:

• Fit: Athletic

• Weight: 184 g

• Main fabric: 85% Polyamide (recycled), 15% Spandex

• Lining: 100% Polyester

• UPF: 50+