Mammut Mammut Women's Broad Peak
Mammut Mammut Women's Broad Peak - 1
Mammut Mammut Women's Broad Peak - 2
Mammut Mammut Women's Broad Peak - 3
Mammut Mammut Women's Broad Peak - 4
Mammut Mammut Women's Broad Peak - 5

Mammut Women's Broad Peak

Mammut

$399.00

Shop Now

Shipping Information: Free U.S. standard shipping and free returns from Nordstrom. Sold and fulfilled by Nordstrom, with current pricing, availability, and estimated delivery confirmed at checkout. shipping and returns information

Product Insights & Style Tips

The Mammut Womens Broad Peak feels like a whisper of warmth that still means business when the trail goes icy and the wind starts to bite. Its premium 800-fill down moves with you, tucked inside a featherweight shell that compresses down to pocket size without losing heat when the alpine temp drops. Pertex Quantum brings windproof durability, while the signature bluesign and RDS credentials read as a quiet promise that comfort and responsibility can ride in tandem.

The design reads as purposefully minimalist: a two-way front zip for harness compatibility and ventilation, a drawcord hem you can adjust with one hand, and elastic cuffs that seal out drafts. Climbing-specific pocket placement stays accessible roped up, and the whole jacket packs into its side pocket for easy midlayer use or emergency insulation on long pitches. It’s at home layered over a shell on a winter ascent and loose enough to slip on during a chilly skin after sunrise, making it a go-to under the most demanding conditions.

Channeling the current alpine zeitgeist, the Broad Peak pairs lightweight strategy with serious warmth. It nods to backcountry pragmatism while staying sleek enough for post-adventure warmth, a true standout in Mammut’s responsible insulation lineup.

Materials / Fabrication

  • 800-fill down insulation
  • Featherweight shell that can compress to pocket size
  • Pertex Quantum windproof durability
  • Bluesign certified materials
  • Responsible Down Standard (RDS) credentials
  • Two-way front zip for harness compatibility and ventilation
  • Drawcord hem adjustable with one hand
  • Elastic cuffs seal out drafts
  • Climbing-specific pocket placement
  • Packs into its side pocket for easy midlayer use

Recommended Care

  • Machine wash cold on gentle cycle with a down specific detergent
  • Rinse thoroughly to remove all detergent residues
  • Tumble dry on low heat with clean dryer balls until loft is fully restored
  • Do not use fabric softeners or bleach
  • Store uncompressed in a cool, dry place

Fit Notes

  • Featherweight shell with Pertex Quantum windproof fabric and 800-fill down for warmth without bulk.
  • A two-way front zip with a drawcord hem and elastic cuffs offers adjustable ventilation and draft sealing.
  • Packs into its side pocket for easy midlayer use and on trail carrying.
Mammut Mammut Women's Broad Peak

Styling Tips

  • Layer it over a knitwear top to keep the warmth balanced with a streamlined silhouette and preserve the harness-friendly front.
  • Wear with pants to ground the look in functional, trail-ready proportion.
  • Finish with a pair of booties to complete the outdoor-ready vibe while keeping the leg line sleek.

Style Check

Aesthetics: 8/10

The Broad Peak exudes a streamlined alpine chic with a minimalist silhouette driven by high tech materials. Its compact, puffed profile reads performance first, yet remains sleek enough for post climb warmth. Subtle detailing like the two way zip and drawcord hem amplify editorial appeal without shouting utility over style.

Craftsmanship: 9/10

Premium construction is evident in the 800 fill down and Pertex Quantum shell, delivering warmth and wind resistance with a featherweight feel. Visible design logic such as harness compatible zip, snug cuffs, and pocket layout showcase thoughtful tailoring and build integrity, suggesting reliability for rugged conditions and long-term wear.

Affordability: $$$$

The value feels justified given the technical fabric, responsible insulation, and compact packability. The price aligns with performance and brand ethos, presenting a premium midweight option that trades accessibility for endurance, while still remaining reasonable within a high altitude outerwear category.

About Mammut

Since 1862, Mammut has evolved from a Swiss rope maker into a leading global outdoor brand. Today, Mammut specializes in high-performance outdoor gear across clothing, footwear, and equipment for climbing, mountaineering, hiking, and snow sports. The line includes technical jackets, shells, insulated layers, backpacks, sleeping bags, avalanche gear, climbing ropes, harnesses, and protective footwear, all engineered for extreme conditions and everyday adventures alike. Born in Dintikon, Switzerland, the company started with rope production and later expanded to apparel and hard goods, including the iconic Eiger Extreme line. For shoppers seeking durable, technically capable pieces with alpine heritage, Mammut delivers reliability, innovation, and a long-standing mountain-first ethos.