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Patagonia

Patagonia Ascensionist 55L

Patagonia Ascensionist 55L

Regular price $284.05
Regular price Sale price $284.05
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Choose a color: Noble Grey
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  • Eco-friendly

Product Description

The Patagonia alpine backpack is engineered for demanding mountaineering and technical climbing, combining lightweight construction with exceptional durability. Made from recycled nylon ripstop with a recycled TPU backer and a PFAS-free DWR finish, it withstands rugged alpine conditions while minimizing weight. A removable waistbelt, frame and padding let you customize the pack for lighter missions, while multiple lash points, side compression straps, a spacious top pocket and adjustable, field-repairable ice-tool carry straps provide versatile storage and secure gear organization for extended mountain expeditions.

Product Features

Lightweight recycled construction | Recycled TPU-backed ripstop body | Removable waistbelt, padding and frame | Glove-friendly top-cinch closure | Multiple external lash points | Side compression straps for load stability | Full-size top pocket | Adjustable and removable ice-tool carry straps | Field-repairable ice-tool attachment | Durable water-repellent exterior finish

Earth-Friendly Features

100% recycled nylon body | Recycled TPU backer | 100% recycled polyester lining | Recycled nylon shoulder straps and hip belt | PFAS-free DWR finish | bluesign® approved lining and shoulder strap/hip belt fabrics | Made in a Fair Trade Certified™ factory

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  • 100% recycled nylon body
  • Recycled TPU backer
  • 100% recycled polyester lining
  • Recycled nylon shoulder straps and hip belt
  • PFAS-free DWR finish
  • bluesign® approved lining and shoulder strap/hip belt fabrics
  • Made in a Fair Trade Certified™ factory
  • 4.7-oz 210-denier 100% recycled nylon ripstop body with recycled TPU backer
  • 3-oz 200-denier 100% recycled polyester plain-weave lining with PU coating
  • 6.5-oz 92% recycled nylon/8% spandex double-weave shoulder straps and hip belt underside
  • Removable waistbelt
  • Removable frame
  • Side compression straps
  • Top pocket
  • PFAS-free DWR finish

Tumbler: double-walled vacuum insulated 18/8 pro-grade stainless steel
Lid: BPA-free plastic

Made in Vietnam

  • Designed for long-term durability
  • Repairable components extend product lifespan
  • Reusable for climbing and mountaineering adventures
  • Suitable for donation and second-hand use
  • Compatible with textile recycling programs where available
  • Helps reduce waste through recycled materials and extended product life
  • Lightweight recycled construction
  • Recycled TPU-backed ripstop body
  • Removable waistbelt, padding and frame
  • Glove-friendly top-cinch closure
  • Multiple external lash points
  • Side compression straps for load stability
  • Full-size top pocket
  • Adjustable and removable ice-tool carry straps
  • Field-repairable ice-tool attachment
  • Durable water-repellent exterior finish
  • Ships in 4-5 weeks
  • Smaller quantity orders may be able to ship within days
  • Lead times vary with decoration method

Customer Reviews

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SUSTAINABLE SOURCING

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Products that are labeled as BPA free do not contain Bisphenol A, a chemical commonly found in plastic products. Studies on BPA exposure have shown that high levels of BPA could lead to hormone disruption, effects on behavior and brain function, reproductive problems, breast cancer, heart disease, infertility, and more.

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