Patagonia Ascensionist Pack 25L | $99

Read & Write Reviews
  • Patagonia Ascensionist Pack 25L - Drifter Grey DFTG
  • Patagonia Ascensionist Pack 25L - French Red FRR
  • Patagonia Ascensionist Pack 25L - Howling Turquoise HWLT
  • More Product Views
  • More Product Views
25 L (1,525 cu in)

Patagonia Ascensionist Pack 25L | $99

Read & Write Reviews

Patagonia Ascensionist Pack 25L

Please select a size.
Color Howling Turquoise (HWLT)
Qty 1
Drifter Grey (DFTG)

Drifter Grey

French Red (FRR)

French Red

Howling Turquoise (HWLT)

Howling Turquoise



Drifter Grey (DFTG)French Red (FRR)Howling Turquoise (HWLT)
Main ViewMore Product ViewsMore Product Views
25 L (1,525 cu in)

Ideal as a leader pack on done-in-a-day alpine routes, this streamlined backpack is perfect for everything from long, granite ascents in the Bugaboos to a day-push on El Capitan.

We built this climbing backpack with the single-minded focus needed for one-day ascents on El Cap and dawn-to-dusk routes in the Bugaboos. It features an integrated, asymmetrical spindrift collar that opens wide and closes in a single motion for fast, hassle-free packing. This design eliminates excess fabric, ensures the pack stays open at hanging belays, yet protects your gear from nasty weather. Ergonomic shoulder straps match your torso’s contours for 24-hour comfort, and a removable webbing hip belt stays clear of your harness. Four rows of exterior daisy chains provide lashing options for a rope and helmet; adjustable ice tool loops allow a wide range of carrying options. Other details include an asymmetric profile for elbow clearance and a zippered vertical pocket on the lid for quick access to small essentials. Made from lightweight yet durable 6.25-oz 210-denier nylon double-ripstop and 6.05-oz 400-denier nylon ripstop treated with a polyurethane coating and a DWR (durable water repellent) finish; lined with a 1.8-oz 40-denier nylon double-ripstop with a polyurethane coating and silicone finish and 200-denier polyester.
  • Lightweight, bomber, tear- and abrasion-resistant nylon ripstop
  • Asymmetrical spindrift collar opens wide for easy packing; drawcord simultaneously cinches collar and closes lid for a secure seal
  • Adjustable ice axe loops offer several carry options
  • Daisy chains on front and side panels for lashing additional gear
  • Zippered pocket on lid for easy access to small items
  • Streamlined shape keeps the pack out of your way while climbing
  • Body: 6.25-oz 210-denier 100% nylon semi-dull double ripstop and 6.05-oz 400-denier 100% nylon ripstop. Lining: 1.8-oz 40-denier 100% nylon double ripstop with a polyurethane coating and silicone finish and 200-denier 100% polyester
  • 425 g (15 oz)
  • Made in the Philippines.

The Footprint Chronicles®

We promote fair labor practices, safe working conditions and environmental responsibility throughout the Patagonia supply chain.
Below are the suppliers that impact the Patagonia Ascensionist Pack 25L
View our supply chain