The main difference between the The North Face Proprius 50 Backpack and the The North Face Ruthsac Backpack is that the Proprius 50 Backpack has Sternum / Chest Straps (Adjustable chest strap) while the Ruthsac Backpack does not.
Specs | Brand | The North Face | The North Face |
Name | Proprius 50 Backpack | Ruthsac Backpack | |
Category | Ski | Commuter | |
Sub Category | Backpacking | Daypack | |
Capacity (L) | 50L | 31.5L | |
Dimensions (in) | 12 x 5.9 x 18.7 | ||
Weight (lb) | 2.84 | ||
Fabric | 70D nylon | 100% recycled polyester twill or heather polyester with non-PFC durable water-repellent finish depending on colorway. | |
Color | Brandy Brown/Root Brown | ||
Warranty | Lifetime | ||
Rating | 4.5 | 4.1 | |
Price | Under $200 | Under $100 | |
General Features | Shoulder Straps | Straight - adjustable padded strap | Straight - adjustable padded strap |
Sternum / Chest Straps | Adjustable chest strap | ||
Hip Belt / Waist Strap | Adjustable waist strap | ||
Zippers | Nylon zipper with metal pulls | Nylon zipper with string pulls | |
Main Compartment Access | Flap with buckle | Normal top two way zip access | |
External Pockets | Insulated water bottle Ice-axe carry with covered tip Detachable top lid | Two external, secure-zip barrel pockets hold water bottles and daily essentials | |
Internal Compartments | Zippered laptop compartment | ||
Side Pockets | 2 zippered side pockets | ||
Water Bottle | Yes | Yes | |
Handles | Top grab handle | Top grab handle | |
Loops and Attachments | Ski carry | ||
Business & School Features | Laptop Sleeve | Padded | |
Hiking / Backpacking Features | Back Panel | FlashDry back panel | Padded back panel |
The North Face's Proprius 50 Backpack is a Ski backpack with Backpacking features while The North Face's Ruthsac Backpack is a Commuter backpack with Daypack features.
The The North Face Proprius 50 Backpack has a capacity of 50L (liters), weighs 2.84 pounds and it's dimensions in inches are . It's made of 70D nylon and is available in in comparison the The North Face Ruthsac Backpack's capacity is 31.5L with a size of 12 x 5.9 x 18.7 inches. Constructed from 100% recycled polyester twill or heather polyester with non-PFC durable water-repellent finish depending on colorway. it weighs pounds and is available in Brandy Brown/Root Brown.