The main difference between the Fjällräven Singi 28 Backpack and the RUPUMPACK 15L Insulated Hydration Backpack is that the Singi 28 Backpack has Zippers (Nylon zipper with metal and string pulls) while the 15L Insulated Hydration Backpack does not.
Specs | Brand | Fjällräven | RUPUMPACK |
Name | Singi 28 Backpack | 15L Insulated Hydration Backpack | |
Category | Hiking | Hydration | |
Sub Category | Hydration | Hiking | |
Capacity (L) | 28L | 15L | |
Dimensions (in) | 22 x 11 x 8 | 8.3 x 4 x 17.3 | |
Weight (lb) | 3.08 | 1 | |
Fabric | G-1000® HeavyDuty Eco S: 65% polyester, 35% cotton 100% polyamide 500D | Polyester, Nylon | |
Color | Stone Grey | 5 colors and patterns | |
Warranty | RUPUMPACK 1 Year Warranty | ||
Release Date | March 14, 2019 | ||
Rating | 4.5 | 4.6 | |
Price | Under $200 | Under $50 | |
General Features | Shoulder Straps | Straight - adjustable padded strap | S-type breathable shoulder straps |
Sternum / Chest Straps | Adjustable chest strap | Detachable chest strap with whistle buckle | |
Hip Belt / Waist Strap | Adjustable waist strap | Adjustable waist strap with pockets | |
Water Proof / Water Resistant | Water and wear resistant material | ||
Zippers | Nylon zipper with metal and string pulls | ||
Main Compartment Access | Normal top two way zip access | Normal zipped access | |
External Pockets | 1 hip belt pocket | 1 zipped and mesh front pocket | |
Internal Compartments | Laptop sleeve, 2 zip pocket, 1 mesh pocket | Insulated main compartment with interior sleeve | |
Water Bottle | No | ||
Handles | Top grab handle | Top grab handle | |
Loops and Attachments | Daisychain webbing for attachment of extra gear. | Elastic cord on front panel, detachable hose clip | |
Headset Opening | Headset hole | ||
Lightweight | Yes | ||
Business & School Features | Laptop Sleeve | Laptop sleeve fits up to 13" | |
Hiking / Backpacking Features | Back Panel | Padded | |
Rain Cover | Rain cover included. | ||
Ergonomic | Ergonomic design | ||
Ventilated Back | Thick ventilated mesh padding | ||
Reflective Safety Strips | Safety reflectors | ||
Hydration Features | Bladder Size | Includes 2L BPA free bladder | |
Hydration Compatible | Hydration system | Yes |
Fjällräven 's Singi 28 Backpack is a Hiking backpack with Hydration features while RUPUMPACK 's 15L Insulated Hydration Backpack is a Hydration backpack with Hiking features.
The Fjällräven Singi 28 Backpack has a capacity of 28L (liters), weighs 3.08 pounds and it's dimensions in inches are 22 x 11 x 8. It's made of G-1000® HeavyDuty Eco S: 65% polyester, 35% cotton 100% polyamide 500D and is available in Stone Grey in comparison the RUPUMPACK 15L Insulated Hydration Backpack's capacity is 15L with a size of 8.3 x 4 x 17.3 inches. Constructed from Polyester, Nylon it weighs 1 pounds and is available in 5 colors and patterns.
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