The main difference between the Patagonia Dirt Roamer Bike Pack 20L Backpack and the Patagonia Altvia Pack 36L Backpack is that the Dirt Roamer Bike Pack 20L Backpack has Loops and Attachments (Key clip, Top compression strap) while the Altvia Pack 36L Backpack does not.
Specs | Brand | Patagonia | Patagonia |
Name | Dirt Roamer Bike Pack 20L Backpack | Altvia Pack 36L Backpack | |
Category | Mens | Backpacking | |
Sub Category | Daypack | Hiking | |
Capacity (L) | 20L | 36L | |
Dimensions (in) | 20.8 x 10 x 5.9 | 23.5 x 12 x 10.5 | |
Weight (lb) | 1lb 8oz | 2.18 | |
Fabric | 100% recycled nylon | 100% recycled nylon | |
Color | Ink Black | Noble Grey | |
Price | Under $100 | Under $150 | |
General Features | Shoulder Straps | Straight - adjustable padded strap | Straight - adjustable padded strap |
Sternum / Chest Straps | Adjustable chest strap | Adjustable chest strap | |
Hip Belt / Waist Strap | Adjustable waist strap | Adjustable waist strap | |
Zippers | Nylon zipper with string and metal pulls | Nylon zipper with metal pulls | |
Main Compartment Access | Front access | Flap with buckle | |
External Pockets | 2 top zip pockets, 2 hip zip pockets | 2 zip hip belt pockets | |
Internal Compartments | 1 zip pocket, 1 slip-in pocket | ||
Handles | Top grab handle | Top grab handle | |
Loops and Attachments | Key clip, Top compression strap | ||
Hiking / Backpacking Features | Back Panel | Padded | Padded |
Rain Cover | Rain cover included; pack volume is 36 liters | ||
Hydration Features | Hydration Compatible | Yes |
Patagonia's Dirt Roamer Bike Pack 20L Backpack is a Mens backpack with Daypack features while Patagonia's Altvia Pack 36L Backpack is a Backpacking backpack with Hiking features.
The Patagonia Dirt Roamer Bike Pack 20L Backpack has a capacity of 20L (liters), weighs 1lb 8oz pounds and it's dimensions in inches are 20.8 x 10 x 5.9. It's made of 100% recycled nylon and is available in Ink Black in comparison the Patagonia Altvia Pack 36L Backpack's capacity is 36L with a size of 23.5 x 12 x 10.5 inches. Constructed from 100% recycled nylon it weighs 2.18 pounds and is available in Noble Grey.
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