The Mountainsmith CONA 65 is a 65-liter multi-day pack built on dual aluminum stays with a contact-padded back panel. Unlike the smaller CONA 45, this version genuinely combines a roll-top closure with top-lid and front J-zip access, giving three ways into the main compartment depending on how you're packing or compressing the load.
The shell mixes 420D Carbonate nylon ripstop with a heavier 840D ballistic nylon panel, a combination aimed at abrasion resistance on a pack meant to be loaded hard over multiple days. One front pocket, two side pockets, and a single ice axe loop round out external storage, alongside a padded, pocketed hip belt, chest strap, and load lifters. It's hydration-compatible but has no built-in rain cover.
At 2381 grams — about 36.6 grams per liter — the CONA 65 is heavier in absolute terms than its CONA 45 sibling but slightly more efficient per liter, and it carries Mountainsmith's lifetime Forged for Life warranty.
Specifications
Color
Black
Total Volume
65 l (17.17 gal)
Weight
2381 g (5.25 lb)
Dimensions ( Height x Width x Depth )
71 x 33 x 25 (2.3 x 1.1 x 9.8 ft)
Back System Type
Contact (padded)
Frame Type
Aluminum stays
Chest Strap
✓
Load Lifter Straps
✓
Gender-Specific Fit
Unisex
Main Fabric
420D Carbonate Nylon Ripstop PU / 840D Carbonate Nylon JR Ballistic
Fabric Type
Nylon
Main Compartment Access
Top lid, Front panel (J-zip), Roll-top
Front Pocket Count
1
Side Pocket Count
2
Ice Axe Loops
1
Hydration Compatible
✓
Intended Use
Multi-day trekking
Warranty Period
99 years
Volume/Weight Ratio f(x)
27.3 l/kg
Weight per Liter f(x)
36.6 g/l
Pack Style
Classic hiking pack
Hip Belt Type
Padded with pockets
Where to buy
Failed to load offers.
Category context Hiking Backpacks (407 products)
Weight
Expedition weight· mainstream zone 941–1980 g· ranked 176 of 196
2381 g
33 g 6050 g
Total volume
High capacity· mainstream zone 38–60 l· ranked 60 of 407