PatagoniaAscensionist 40L Backpack light gecko green XJ0158

£179.80  £90.13
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  • Model: XJ0158
  • 705 Units in Stock

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Ascensionist Pack 40L

Whether you’re trying a route on the South Face of Denali or heading into the Karakoram, when conditions dictate a need for additional gear or an overnight kit, this backpack expands to handle the load.

One hundred and one challenges stand between you and the summit ice. Your gear shouldn’t be one of them. For moving fast in Patagonia, Alaska or the Karakoram, this function-driven pack carries the loads of a multiday ascent without interfering with efficient movement. It features an integrated, asymmetrical spindrift collar that opens wide and closes in a single motion for fast packing. The high-density, foam back panel gives the pack structure and helps to support heavy loads, but can be removed for lightweight pursuits. Ergonomic shoulder straps (with load lifters) match your torso’s contours for 24-hour comfort, and the padded hip belt is removable when you prefer a simple webbing belt. Four rows of exterior daisy chains provide lashing options for a rope, helmet or pad. Other details include compression straps to carry skis and cinch down loads, an asymmetric profile for elbow clearance and a zippered pocket on the lid for quick access to small essentials. Made from lightweight yet durable 5.5-oz 210-denier CORDURA® 86% nylon/14% polyester with a polyurethane coating.

1% for the planet

Since 1985, Patagonia has pledged 1% of sales to the preservation and restoration of the natural environment. 1% for the Planet is an alliance of businesses that understand the necessity of protecting the natural environment. They understand that profit and loss are directly linked to its health, and are concerned with the social and environmental impacts of industry.


  • Article number: XJ0158
  • Material Specification: 5.5-oz 210-denier CORDURA® 86 % nylon/14 % polyester with a polyurethane coating
  • Volume (l): 40liter
  • Fit:
  • Lightweight, bomber, tear- and abrasion-resistant CORDURA® nylon/polyester ripstop
  • Asymmetrical spindrift collar opens wide for easy packing, drawcord simultaneously cinches collar and closes lid for a secure seal
  • High-density, foam back panel gives pack structure and helps to support heavy loads, but can be removed for lightweight pursuits
  • Padded hipbelt can be removed to create a simple webbing belt
  • Daisy chains on front provide lashing options, compression straps on sides help manage different-sized loads, zippered pocket on lid offers easy access to small items
  • Available in two sizes: S/M and L/XL
  • Material: 5.5-oz 210-denier CORDURA® 86% nylon/14% polyester with a polyurethane coating
  • Weight in g: 878
  • Country of Origin: Made in the Philippines.

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