The main difference between the Sea to Summit Ultra-Sil Day Pack Backpack and the Patagonia Black Hole Pack 25L is that the Ultra-Sil Day Pack Backpack has Water Proof / Water Resistant (Water-resistant) while the Black Hole Pack 25L does not.
Specs | Brand | Sea to Summit | Patagonia |
Name | Ultra-Sil Day Pack Backpack | Black Hole Pack 25L | |
Category | Daypack | Daypack | |
Sub Category | Outdoor | Outdoor | |
Capacity (L) | 20L | 25L | |
Dimensions (in) | 2.3 x 4.8 x 2 | 22 x 10.5 x 5.5 | |
Weight (lb) | 2.56 | 1.4 | |
Fabric | 30D siliconized Cordura Nylon | Recycled Polyester, TPU | |
Color | Orange | Multicoloured | |
Warranty | Lifetime Warranty | Patagonia Ironclad Guarantee | |
Rating | 4.7 | 4.9 | |
Price | Under $50 | Under $200 | |
General Features | Shoulder Straps | Ergonomic shoulder straps | Padded adjustable shoulder straps |
Sternum / Chest Straps | Adjustable sternum strap | ||
Water Proof / Water Resistant | Water-resistant | ||
Zippers | Nylon zipper with string pulls | YKK zippers | |
Main Compartment Access | Normal top two way zip access | Top loading access | |
External Pockets | Webbing loops | 2 side pockets | |
Side Pockets | Side pockets can fit water bottle | ||
Water Bottle | Yes | ||
Handles | Top grab handle | ||
Loops and Attachments | Webbing loops | ||
Business & School Features | Laptop Sleeve | Laptop compartment fits up to 15" | |
Other Features | Other Features | Includes attached stuff sack and handy aluminum carabiner |
Sea to Summit 's Ultra-Sil Day Pack Backpack is a Daypack backpack with Outdoor features while Patagonia 's Black Hole Pack 25L is a Daypack backpack with Outdoor features.
The Sea to Summit Ultra-Sil Day Pack Backpack has a capacity of 20L (liters), weighs 2.56 pounds and it's dimensions in inches are 2.3 x 4.8 x 2. It's made of 30D siliconized Cordura Nylon and is available in Orange in comparison the Patagonia Black Hole Pack 25L's capacity is 25L with a size of 22 x 10.5 x 5.5 inches. Constructed from Recycled Polyester, TPU it weighs 1.4 pounds and is available in Multicoloured.
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