The main difference between the Gregory Mountain Women's Swift 25 H2O Day Hike Backpack and the Gregory Mountain Men's Optic 55 Ultralight Backpack is that the Women's Swift 25 H2O Day Hike Backpack has Base / Bottom (Dual layer bottom panel) while the Men's Optic 55 Ultralight Backpack does not.
Specs | Brand | Gregory Mountain | Gregory Mountain |
Name | Women's Swift 25 H2O Day Hike Backpack | Men's Optic 55 Ultralight Backpack | |
Category | Womens | Mens | |
Sub Category | Backpacking | Backpacking | |
Capacity (L) | 25L | 55L | |
Dimensions (in) | 19 x 13 x 2 | 23.5 x 12.6 x 4.2 | |
Weight (lb) | 2.03 | 2.4 | |
Fabric | Nylon | Nylon | |
Color | 2 colors and patterns | 2 colors and patterns | |
Warranty | The Gregory Limited Lifetime Warranty | The Gregory Limited Lifetime Warranty | |
Release Date | November 9, 2017 | November 9, 2017 | |
Rating | 4.6 | 4.1 | |
Price | Under $100 | Under $225 | |
General Features | Shoulder Straps | Die-cut shoulder harness | Padded shoulder straps |
Sternum / Chest Straps | Magnetic sternum straps | 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 | ||
Hip Belt Pockets | Yes | Yes | |
Top / Floating Lid | Yes | ||
Trekking Pole Holders | Yes | ||
Hydration Features | Bladder Size | 3 Liter 3D hydro reservoir | |
Replaceable Bladder | Yes | ||
Hydration Compatible | Yes | Yes |
Gregory Mountain 's Women's Swift 25 H2O Day Hike 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 Women's Swift 25 H2O Day Hike Backpack has a capacity of 25L (liters), weighs 2.03 pounds and it's dimensions in inches are 19 x 13 x 2 . It's made of Nylon and is available in 2 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.
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