Gregory Mountain Nano 20 Backpack vs Kelty Tioga 5500 Classic Backpack

The main difference between the Gregory Mountain Nano 20 Backpack and the Kelty Tioga 5500 Classic Backpack is that the Nano 20 Backpack has Tablet Sleeve (Tablet sleeve fits up to 10”) while the Tioga 5500 Classic Backpack does not.

Gregory Mountain Products Nano 20 Everyday Outdoor Backpack 1st Front View
Kelty Tioga 5500 Classic Backpack Front View
Specs Brand Gregory Mountain Kelty
Name Nano 20 Backpack Tioga 5500 Classic Backpack
Category Backpacking Backpacking
Sub Category Hiking Hiking
Capacity (L) 20L 90L
Dimensions (in) 19.2 x 1.7 x 1 31 x 23 x 16
Weight (lb) 1.5 5.8
Fabric Nylon
Color Obsidian Black Black
Warranty The Gregory Limited Lifetime Warranty Kelty Limited Lifetime Warranty
Release Date May 10, 2013
Rating 4.0 4.9
Price Under $75 Under $225
General Features Shoulder Straps Air mesh padded shoulder straps Ventilating shoulder straps
Sternum / Chest Straps Sternum strap Sternum strap
Hip Belt / Waist Strap Removable hip belt HDPE-reinforced waistbelt
Main Compartment Access Normal zipped access Top loading access
External Pockets 1 zipped front pocket and 2 side pockets Bottom zipped compartment and multiple side zipped pockets
Side Pockets Side pockets can fit water bottle and other accessories Side pockets can fit water bottle and other accessories
Water Bottle Yes Yes
Handles Top grab handle Top grab handle
Loops and Attachments Belt stabilizers, daisy chain and lash points
Business & School Features Tablet Sleeve Tablet sleeve fits up to 10”
Hiking / Backpacking Features Back Panel Breathable back panel Ventilated back panel
Internal / External Frame Aluminum external frame
Adjustable Length Torso 16-22" adjustable torso length
Top / Floating Lid Yes
Hydration Features Hydration Compatible Yes Yes

You're currently comparing the Nano 20 Backpack by Gregory Mountain against the Tioga 5500 Classic Backpack by Kelty .


Gregory Mountain 's Nano 20 Backpack is a Backpacking backpack with Hiking features while Kelty 's Tioga 5500 Classic Backpack is a Backpacking backpack with Hiking features.

The Gregory Mountain Nano 20 Backpack has a capacity of 20L (liters), weighs 1.5 pounds and it's dimensions in inches are 19.2 x 1.7 x 1. It's made of Nylon and is available in Obsidian Black in comparison the Kelty Tioga 5500 Classic Backpack's capacity is 90L with a size of 31 x 23 x 16 inches. Constructed from it weighs 5.8 pounds and is available in Black.