The main difference between the TOPSKY Sports Internal Frame Hiking Backpack and the Mountaintop 70L Internal Frame Hiking Backpack is that the Internal Frame Hiking Backpack has Internal Compartments (Main compartment have dividers and hydration bladder compartment with external access) while the 70L Internal Frame Hiking Backpack does not.
Specs | Brand | TOPSKY Sports | Mountaintop |
Name | Internal Frame Hiking Backpack | 70L Internal Frame Hiking Backpack | |
Category | Hiking | Hiking | |
Sub Category | Outdoor | Backpacking | |
Capacity (L) | 70L | 70L | |
Dimensions (in) | 11.81 x 11.81 x 29.53 | 29.9 x 13 x 10.2 | |
Weight (lb) | 4.4 | 2.0 | |
Fabric | 100% Nylon | Nylon | |
Color | Cyan, Green, Orange | 10+ colors and patterns | |
Warranty | TOPSKY Sports Warranty | Mountaintop Warranty | |
Release Date | October 19, 2015 | May 31, 2018 | |
Rating | 4.3 | 4.5 | |
Price | Under $75 | Under $100 | |
General Features | Shoulder Straps | Deep and dense padded shoulder straps | S-shaped padded shoulder straps |
Sternum / Chest Straps | Adjustable sternum strap with whistle buckle | Sternum strap with whistle buckle | |
Hip Belt / Waist Strap | Padded hip belt | Padded hip belt with pockets | |
Water Proof / Water Resistant | Waterproof material | Water resistant material | |
Zippers | SBS zipper | YKK zippers | |
Main Compartment Access | Drawstring access with top floating lid | Top loading access | |
External Pockets | 1 bottom pocket, 2 hip belt pockets, and 2 side pockets | 1 zipped front pocket, bottom compartment, and 2 side pockets | |
Internal Compartments | Main compartment have dividers and hydration bladder compartment with external access | ||
Side Pockets | Side pockets can fit water bottle | Side pockets can fit water bottle | |
Water Bottle | Yes | Yes | |
Handles | Top grab handle | ||
Loops and Attachments | D-shape hook, daisy chains, bottom loops, soft latching loops, and water pipe | ||
Business & School Features | Laptop Sleeve | Laptop sleeve | |
Travel Features | Compression Straps | External compression straps | External compression straps |
Expandable | The top can expand the pack and increase the capacity by 10 liters | ||
Rear Loading Straps | Yes | ||
Hiking / Backpacking Features | Back Panel | Breathable padded back panel | |
Rain Cover | Yes | Rain cover included | |
Internal / External Frame | Internal frame | Dual aluminum internal frame | |
Ergonomic | Ergonomic design | ||
Adjustable Length Torso | 8 level height adjuster | ||
Hip Belt Pockets | 2 hip belt pockets | ||
Top / Floating Lid | Yes | Yes | |
Trekking Pole Holders | Yes | Yes | |
Reflective Safety Strips | Reflective strip design | ||
Gym / Sports Features | Shoe Compartment | Bottom compartment for shoes or sleeping bag | |
Hydration Features | Bladder Size | Holds 3L water bladder | |
Hydration Compatible | Yes | Yes |
TOPSKY Sports 's Internal Frame Hiking Backpack is a Hiking backpack with Outdoor features while Mountaintop 's 70L Internal Frame Hiking Backpack is a Hiking backpack with Backpacking features.
The TOPSKY Sports Internal Frame Hiking Backpack has a capacity of 70L (liters), weighs 4.4 pounds and it's dimensions in inches are 11.81 x 11.81 x 29.53. It's made of 100% Nylon and is available in Cyan, Green, Orange in comparison the Mountaintop 70L Internal Frame Hiking Backpack's capacity is 70L with a size of 29.9 x 13 x 10.2 inches. Constructed from Nylon it weighs 2.0 pounds and is available in 10+ colors and patterns.
Click image to compare, or description to view product.
Click image to compare, or description to view product.