Gregory Mountain Maya 10 Liter Women's Daypack Backpack vs Gregory Mountain Men's Optic 55 Ultralight Backpack

The main difference between the Gregory Mountain Maya 10 Liter Women's Daypack Backpack and the Gregory Mountain Men's Optic 55 Ultralight Backpack is that the Maya 10 Liter Women's Daypack Backpack has Base / Bottom (Dual layer bottom panel) while the Men's Optic 55 Ultralight Backpack does not.

Gregory Mountain Products Maya 10 Liter Women's Daypack Backpack Front View
Gregory Mountain Products Men's Optic 55 Ultralight Backpack Front View
Specs Brand Gregory Mountain Gregory Mountain
Name Maya 10 Liter Women's Daypack Backpack Men's Optic 55 Ultralight Backpack
Category Womens Mens
Sub Category Backpacking Backpacking
Capacity (L) 10L 55L
Dimensions (in) ‎18 x 10.3 x 8.5 23.5 x 12.6 x 4.2
Weight (lb) 1.45 2.4
Fabric 100% Nylon Nylon
Color 3 Colors and patterns 2 colors and patterns
Warranty The Gregory Limited Lifetime Warranty The Gregory Limited Lifetime Warranty
Release Date September 3, 2019 November 9, 2017
Rating 4.5 4.1
Price Under $100 Under $225
General Features Shoulder Straps Die-cut shoulder harness Padded shoulder straps
Sternum / Chest Straps Sternum strap Sternum and chest strap
Hip Belt / Waist Strap 3D comfort cradle hipbelt 3D comfort cradle hipbelt
Zippers ComfortGrip custom molded loop zipper pullers ComfortGrip custom molded loop zipper pullers
Main Compartment Access Normal zipped access U-zip main opening or full body front access
External Pockets 5 external pockets 3 external pockets including weather shield hip belt pocket
Side Pockets Side pockets can fit water bottle and other accessories Side pockets can hold water bottle
Water Bottle Yes Yes
Handles Top grab handle Top grab handle
Loops and Attachments Adjustable attachment loop and upper shock lock
Travel Features Compression Straps External compression straps
Rear Loading Straps Yes
Base / Bottom Dual layer bottom panel
Hiking / Backpacking Features Back Panel 3D foam breathable backpanel Ventilated back panel
Rain Cover Yes
Internal / External Frame Aluminum internal frame
Ventilated Back Yes
Adjustable Length Torso Yes
Hip Belt Pockets Yes Yes
Top / Floating Lid Yes
Trekking Pole Holders Yes
Hydration Features Hydration Compatible Yes Yes

You're currently comparing the Maya 10 Liter Women's Daypack Backpack by Gregory Mountain against the Men's Optic 55 Ultralight Backpack by Gregory Mountain.


Gregory Mountain 's Maya 10 Liter Women's Daypack Backpack is a Womens backpack with Backpacking features while Gregory Mountain's Men's Optic 55 Ultralight Backpack is a Mens backpack with Backpacking features.

The Gregory Mountain Maya 10 Liter Women's Daypack Backpack has a capacity of 10L (liters), weighs 1.45 pounds and it's dimensions in inches are ‎18 x 10.3 x 8.5. It's made of 100% Nylon and is available in 3 Colors and patterns in comparison the Gregory Mountain Men's Optic 55 Ultralight Backpack's capacity is 55L with a size of 23.5 x 12.6 x 4.2 inches. Constructed from Nylon it weighs 2.4 pounds and is available in 2 colors and patterns.