The main difference between the Dakine Heli Pro 20L Backpack and the Thule Stir Alpine 40L Backpack is that the Heli Pro 20L Backpack has Laptop Sleeve (Hydration or laptop sleeve fits up to 15") while the Stir Alpine 40L Backpack does not.
Specs | Brand | Dakine | Thule |
Name | Heli Pro 20L Backpack | Stir Alpine 40L Backpack | |
Category | Sports | Sports | |
Sub Category | Ski | Ski | |
Capacity (L) | 20L | 40L | |
Dimensions (in) | 21 x 12 x 8 | 11.42 x 10.24 x 22.83 | |
Weight (lb) | 1.9 | 2.9 | |
Fabric | 600D Recycled Polyester | Coated 210D Robic, 70D Nylon | |
Color | 6 colors and patterns | Obsidian | |
Warranty | Dakine 10 Year Limited Lifetime Warranty | Thule Guarantee | |
Release Date | August 4, 2017 | January 6, 2021 | |
Rating | 4.8 | 4.8 | |
Price | Under $100 | Under $200 | |
General Features | Shoulder Straps | Padded shoulder straps | Padded shoulder straps with stretch pocket for snack |
Sternum / Chest Straps | Sternum strap with rescue whistle | Sternum strap with whistle buckle | |
Hip Belt / Waist Strap | Waist belt | Hip belt with gear loops | |
Water Proof / Water Resistant | Water repellent finish | Ultra durable material withstands weather and abrasion | |
Main Compartment Access | Normal zipped access | Top loading and side zipped access | |
External Pockets | Snow tool/shovel pocket with sleeves, goggle pocket | Top floating pocket | |
Internal Compartments | Internal mesh and zipped pocket | Internal zippered mesh pockets | |
Handles | Top grab handle | Top grab handle | |
Loops and Attachments | Snowboard and ski carry system | External gear attachment system for skis, helmet, ice axe and more | |
Business & School Features | Laptop Sleeve | Hydration or laptop sleeve fits up to 15" | |
Organizer Pocket | Pencil organizer | ||
Travel Features | Compression Straps | External compression straps | External compression straps |
Stowable Straps | Removable lid, frame sheet, hip belt padding and sternum strap | ||
Hiking / Backpacking Features | Back Panel | Quick dry mesh padded back panel | Breathable back panel |
Load Lifters | Yes | ||
Top / Floating Lid | Yes | ||
Hydration Features | Hydration Compatible | Yes | Yes |
Dakine 's Heli Pro 20L Backpack is a Sports backpack with Ski features while Thule 's Stir Alpine 40L Backpack is a Sports backpack with Ski features.
The Dakine Heli Pro 20L Backpack has a capacity of 20L (liters), weighs 1.9 pounds and it's dimensions in inches are 21 x 12 x 8 . It's made of 600D Recycled Polyester and is available in 6 colors and patterns in comparison the Thule Stir Alpine 40L Backpack's capacity is 40L with a size of 11.42 x 10.24 x 22.83 inches. Constructed from Coated 210D Robic, 70D Nylon it weighs 2.9 pounds and is available in Obsidian.
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