Volume

Sustainability

Access

Recommended Use

Activity

Features

bottomline

Patagonia

Patagonia's founder Yvon Chouinard started climbing in 1953 at the age of 14. By age 18 he was manufacturing climbing gear, and by 1970 Chouinard Equipment had become the largest supplier of climbing gear in the U.S. Before long, Chouinard realized that the standard climbing gear of the time was damaging popular climbing routes, so he developed an entirely new type of climbing gear—nuts instead of pitons—and started all over again. Patagonia, originally a clothing division under the Chouinard Equipment brand name, was created in the mid-'70s and stayed true to the brand's spirit of environmental awareness. Through organizations such as the Conservation Alliance and 1% For The Planet, Patagonia has since led an environmental charge in the world of outdoor clothing. Patagonia jackets, pants, shirts, board shorts, T-shirts, and other men's and women's apparel feature goods designed and manufactured using recycled materials, organic cotton, and low-impact construction methods. Patagonia is more than an environmentally friendly clothing manufacturer, however. It has led the way in technical apparel with moisture-wicking synthetic fabrics and other industry-changing innovations. Its timeless designs and legendary durability have made Patagonia one of the most widely respected names in ski and outdoor clothing. Patagonia has also expanded its manufacturing to include everything from backpacks to belts, hats, shoes, and even beanies. Patagonia has also had a huge influence on the outdoor industry from the fashion perspective. Chouinard believed that perfection in design was achieved 'not when there is no longer anything to add, but when there is no longer anything to take away'. Minimalism has been a guiding principle in Patagonia design from the very beginning, allowing form to follow function. This wisdom is recognized and appreciated throughout the outdoor industry. In the early '80s, Patagonia made a bold move that would change the industry forever. It drenched its outerwear in vibrant colors at a time when all men's outerwear was strictly tan or forest green. Soon cobalt, teal, French red, aloe, sea foam, and iced mocha became standard colors for outerwear, and the look of the outdoors changed forever. These days, Patagonia is everywhere. Although it never strove to influence fashion, you can't go to the grocery store, the movies, or the local pub without seeing Patagonia's influence on what we wear every day. Unlike many manufacturers, however, Patagonia put its stamp on the outdoor clothing industry forever while to staying true to its roots and its promise to environmentally conscious ideals.

Shop Patagonia clothing, shoes, & outerwear on Backcountry.com including gear for climbing, skiing, fly fishing, and running.

Patagonia - Jackets, Down Coats, Shoes, & More

Patagonia's founder Yvon Choiunard started climbing in 1953 at the age of 14. By age 18 he was manufacturing climbing gear, and by 1970 Chouinard Equipment had become the largest supplier of climbing gear in the U.S. Before long, Chouinard realized that the standard climbing gear of the time was damaging popular climbing routes, so he developed an entirely new type of climbing gear—nuts instead of pitons—and started all over again.
 
Patagonia, originally a clothing division under the Chouinard Equipment brand name, was created in the mid-'70s and stayed true to the brand's spirit of environmental awareness. Through organizations such as the Conservation Alliance and 1% For The Planet, Patagonia has since led an environmental charge in the world of outdoor clothing. Patagonia jackets, pants, shirts, board shorts, T-shirts, and other men's and women's apparel feature goods designed and manufactured using recycled materials, organic cotton, and low-impact construction methods.
 
Patagonia is more than an environmentally friendly clothing manufacturer, however. It has led the way in technical apparel with moisture-wicking synthetic fabrics and other industry-changing innovations. Its timeless designs and legendary durability have made Patagonia one of the most widely respected names in ski and outdoor clothing. Patagonia has also expanded its manufacturing to include everything from backpacks to belts, hats, shoes, and even beanies.
 
Patagonia has also had a huge influence on the outdoor industry from the fashion perspective. Chouinard believed that perfection in design was achieved 'not when there is no longer anything to add, but when there is no longer anything to take away'. Minimalism has been a guiding principle in Patagonia design from the very beginning, allowing form to follow function. This wisdom is recognized and appreciated throughout the outdoor industry. In the early '80s, Patagonia made a bold move that would change the industry forever. It drenched its outerwear in vibrant colors at a time when all men's outerwear was strictly tan or forest green. Soon cobalt, teal, French red, aloe, sea foam, and iced mocha became standard colors for outerwear, and the look of the outdoors changed forever.
 
These days, Patagonia is everywhere. Although it never strove to influence fashion, you can't go to the grocery store, the movies, or the local pub without seeing Patagonia's influence on what we wear every day. Unlike many manufacturers, however, Patagonia put its stamp on the outdoor clothing industry forever while to staying true to its roots and its promise to environmentally conscious ideals.

Fire

L/XL

Joya Blue

The Ascensionist 55 fits into Patagonia’s line of technical daypacks as a midweight option for extended climbing missions in technical terrain. Daisy chain loops accommodate the necessary climbing gear for multi-day day excursions in the high-alpine.

Detail

Back

Responsible Collection

Material

Support/Suspension

Waist Belt

Pockets

Gear Loops

Helmet Carry

Ice Axe Carry

Compression

Dimensions

Claimed Weight

Manufacturer Warranty

storecredits

Fire, L/XL

Fire, S/M

Joya Blue, L/XL

Joya Blue, S/M

Ascensionist 55L Backpack

New Arrivals

Plan Your Spring Escape—Road Trip & Camp Essentials

Clothing

Footwear

Accessories

On Sale

Training

Women

Shop Kid's New Arrivals

Gear

Kids

All Activities

Camp

Paddle

Bike

Activities

Brands

Basin + Range

Stoic Camp

Camp Colorful with Stoic

Backcountry

Stoic

Exclusive Brands

Stoic On Sale: Up To 60% Off

Featured Deals

Womens

Mens

Sale

Community

Advocacy

Partnerships

Ambassadors

See All Stories

Introduction to Ski Mountaineering

How To Buy A Bike In 2021

How A Winter Kit Made The Perfect Trip

Explore Blog

<a class="buybox-promo__popup-link popup-link" href="#shipping-rules" data-ui="{&quot;remoteDialog&quot;: { &quot;href&quot; : &quot;/Store/content/contentDescription.jsp?id=bcs-shipping-rules&quot;}}">Free Shipping on orders over $50*
 </a>

.css-kilw6e{overflow-wrap:normal;}Ascensionist 55L Backpack

Ascensionist 55L Backpack

Ascensionist 55L Backpack

Tech Specs

Ascensionist 55L Backpack