Western Mountaineering Sleeping Bags

At the pinnacle of the mountaineering equipment industry stands Western Mountaineering, a brand recognized for its dedication to excellence and focus on high-quality products.

Western Mountaineering Megalite Sleeping Bag:

Best Western Mountaineering Sleeping Bag:

The Megalite is one of the best sleeping bags on the market, which is why we designated a separate section for it Here.

Western Mountaineering Sleeping Bags Featured:

Saco de dormir Western Mountaineering Ultralite

Western Mountaineering Ultralite Sleeping Bag

20 Degree Sleeping Bag, Royal Blue, 6 Feet / Left Zipper

About this article
  • Taffeta
  • Made in USA
  • 20°F temperature rating and 5-inch loft
  • Made with highly breathable, weather-resistant 20-denier shell fabric and filled with 16 ounces of 850 plus fill goose down
  • Full-length YKK #5 zipper with an insulated pull tube and a full collar to keep warm
  • 5 1/4 inches of continuous space/baffles surround the bag from zipper to zipper and allow you to shift the insulation down to suit your ideal temperature
  • 1 pound 13 oz. Total weight and 59 inches/38 inches shoulder/foot circumference

Saco de Dormir Western Mountaineering Versalite

Western Mountaineering Versalite Sleeping Bag

10 Degree Moss Green 6' Sleeping Bag / Left Zipper

About this article
  • Nylon
  • Made in USA
  • 10° F temperature rating and 6 inch loft.
  • Full length YKK #5 zipper
  • Full, 20-ounce down collar. Down filling will keep you warm
  • 5 1/4IN spacing/continuous baffles
  • 2 pounds. Total weight and shoulder and foot circumference of 62 inches/39 inches

Saco de Dormir Western Mountaineering Alpinlite

Western Mountaineering Alpinlite Sleeping Bag

Sleeping Bag: 20F Down Cranberry, 6ft 6in/Left Zip

About this article
  • Nylon
  • Made in USA
  • 20°F temperature rating and 5-inch loft
  • Made with a lightweight 12-denier fabric that is water-resistant, durable and down-resistant and filled with 19 ounces of 850-fill goose down plus fill
  • Full-length YKK #5 zipper with an insulated pull tube and a full collar to keep warm
  • 5 1/4 inches of continuous space/baffles surround the bag from zipper to zipper and allow you to shift the insulation down to suit your ideal temperature
  • 1 pound 15 oz. total weight and 64?/39? Shoulder/Foot Girth

Saco de dormir Western Mountaineering TerraLite

Western Mountaineering TerraLite Sleeping Bag

25 Degree Sleeping Bag, Navy, 6'6" / Left Zipper

About this article
  • Nylon
  • Made in USA
  • 25°F temperature rating and 5-inch loft
  • Made with a lightweight 12-denier fabric that is water-resistant, durable and down-resistant and filled with 18 ounces of 850-fill goose down plus fill
  • Full-length YKK #5 zipper with an insulated pull tube and a second zipper on the foot box that allows you to open the bag completely
  • 5 1/4 inches of continuous space/baffles surround the bag from zipper to zipper and allow you to shift the insulation down to suit your ideal temperature
  • 1 pound 13 oz. Total weight and 165/107cm shoulder/foot circumference

Advantages of Western Mountaineering Sleeping Bags:


Discover Excellence in Sleep with Western Mountaineering Sleeping Bags

If you're looking for the pinnacle of quality, lightness and warmth in sleeping bags, look no further than Western Mountaineering. With 50 years of experience, this Californian brand has perfected the creation of exceptional products that transform your nights in nature.

A Look at History

Five decades ago, two visionary mountaineers brought the pursuit of uncompromising excellence to life. What started as a persistent vision has become the foundation of Western Mountaineering today, offering a range of over 30 sleeping bag models, each designed with the utmost attention to detail.

Commitment to Quality

From the dedicated pursuit of the finest raw materials to meticulous design and unsurpassed workmanship, each Western Mountaineering sleeping bag is a masterpiece of comfort and performance. The brand maintains its status as an independent company, "in the house", committed to excellence and authenticity, manufacturing all its products in its factory in San José, with the distinctive seal of "Made in USA".

Sustainability and Responsibility

Western Mountaineering cares deeply about the well-being of the geese that provide the down for their products. They ensure that the down comes from farms where geese are raised for breeding, not just meat. In addition, they are exploring technologies such as water-repellent down, always committed to the longevity and performance of their products.

Elevate your Rest with Western Mountaineering

Discover the pleasure of a restful night's sleep in nature with Western Mountaineering sleeping bags. Find the perfect balance between tradition, innovation and long-lasting performance. Explore the full range and experience the unrivaled quality that has made Western Mountaineering a benchmark in the world of sleeping bags.

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