Gregory Mountain Mens Baltoro 75 Backpack vs Oakley Men's 90's Square Backpack

The main difference between the Gregory Mountain Mens Baltoro 75 Backpack and the Oakley Men's 90's Square Backpack is that the Mens Baltoro 75 Backpack has Hip Belt / Waist Strap (3D comfort cradle hipbelt) while the Men's 90's Square Backpack does not.

Gregory Mountain Products Men's Baltoro 75 Backpack Front View
Specs Brand Gregory Mountain Oakley
Name Mens Baltoro 75 Backpack Men's 90's Square Backpack
Category Mens Mens
Sub Category Backpacking Outdoor
Capacity (L) 75L 28L
Dimensions (in) 28 x 17.5 x 7.5 2 x 23 x 12
Weight (lb) 4.8
Fabric 630D HD Nylon Polyester
Color 3 Colors and patterns Electric Shade
Warranty The Gregory Limited Lifetime Warranty Oakley 1 Year Warranty
Release Date November 9, 2017
Rating 4.7 4.8
Price Under $350 Under $75
General Features Shoulder Straps Die-cut shoulder harness Padded shoulder straps
Sternum / Chest Straps Chest strap Sternum strap
Hip Belt / Waist Strap 3D comfort cradle hipbelt
Water Proof / Water Resistant Yes
Zippers YKK zipper
Main Compartment Access Front U-Zip access Top zipped access
External Pockets 9 external pockets 2 zipped front pockets
Side Pockets Side pockets can fit water bottle
Water Bottle Yes
Handles Top grab handle Top grab handle
Loops and Attachments Multiple external attachment points Daisy chains and bungee straps
Business & School Features Laptop Sleeve Padded laptop pocket fits up to 17” laptop
Organizer Pocket Front utility pocket with organizer
Travel Features Compression Straps Adjustable side strap
Stowable Straps Removable sternum strap
Base / Bottom Quilted bottom panel
Hiking / Backpacking Features Back Panel Matrix ventilated backpanel Padded back panel
Rain Cover Custom fitted rain cover
Adjustable Length Torso Yes
Hip Belt Pockets Yes
Top / Floating Lid Yes
Trekking Pole Holders Yes
Hydration Features Hydration Compatible Yes
Other Features Other Features Sidekick Daypack included doubles as an internal hydration sleeve

You're currently comparing the Mens Baltoro 75 Backpack by Gregory Mountain against the Men's 90's Square Backpack by Oakley .


Gregory Mountain's Mens Baltoro 75 Backpack is a Mens backpack with Backpacking features while Oakley 's Men's 90's Square Backpack is a Mens backpack with Outdoor features.

The Gregory Mountain Mens Baltoro 75 Backpack has a capacity of 75L (liters), weighs 4.8 pounds and it's dimensions in inches are 28 x 17.5 x 7.5. It's made of 630D HD Nylon and is available in 3 Colors and patterns in comparison the Oakley Men's 90's Square Backpack's capacity is 28L with a size of 2 x 23 x 12 inches. Constructed from Polyester it weighs pounds and is available in Electric Shade.