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Circuit Breaker™ Daypack


http://www.columbia.com/circuit-breaker-daypack-1587541.html 1587541
Style# 1587541
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Uses: Trail
Reviewers rated this product True to Size


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Style# 1587541
Uses Trail


Loaded with features, including a tricot-lined, padded, exclusive-access laptop pocket that can fit up to a 17-inch screen. This daypack also features a tricot-lined electronics pocket, a deluxe internal organizer, reflective detailing and Techlite shoulder straps with an attached rescue whistle. This versatile pack is perfect for school.

  • Omni-SHIELD™ advanced repellency
  • TECHLITE™ shoulder straps
  • Deluxe internal organization
  • Fits up to 17" laptop
  • Padded laptop compartment
  • Dense EVA foam shock absorbing insert on bottom laptop compartment
  • Reflective safety accents
  • Soft tricot lined electronics pocket
  • Removable hip belt
  • Compression straps
  • Elastic stow pocket
  • Sternum strap with rescue whistle
  • Dual water bottle pockets
  • Tricot lined exclusive access padded laptop compartment
  • Dimensions: 20" x 13" x 8.75"
  • Capacity: 30 Liters
  • Weight: 2 lb 11 oz
  • Imported
  • Shell: 420D Rip-Stop 100% polyester
  • Shell: 420D Coated Oxford 100% nylon
Water and Stain Repellent

Technology Videos

Play youtube video about Omni-Shield (tm)
Helps you stay clean and dry by resisting absorption of liquids.


Rated 5 out of 5 by 2 reviewers.
Rated 5 out of 5 by Nice pack At the Columbia outlet we bought a very affordable Orange Circuitbreaker backpack to replace our son's Columbia Manifest backpack, which had been stolen. I have a Columbia Halftrack backpack so we have experience with 3 recent models. This one has an open pouch on the back (probably for drying shoes), which some people like a great deal, like the Manifest. Unlike the Manifest, the computer compartment is a separate, 3rd zippered compartment with padding front and back (probably the 3rd compartment is what makes this pack so expensive) and includes a spandex tablet sleeve to completely secure a tablet away from the pad edges, reducing the chance of banging tablet corners. Compared to the Manifest 1 this pack is wider at the top AND bottom so larger laptops should fit easily - i heard that some large 15.6" laptops had trouble fitting into the Manifest. There are 2 small zippered compartments in the main section, with 2 mesh pouches and a 3rd area for 3 sets of credit cards, plus holders for 2 pens. I expect the quality and especially durability to be top-notch like our other Columbia products and backpack(s) in particular. Downsides are (a) special holders for only two pens like my Columbia halftrack, but I wish it held 3 - 4 like a previous pack (b) The 3rd and smallest outside zippered compartment has only a single zipper that goes from 150 degrees clockwise to about 210 degrees. Not the easiest compartment to access and I would have preferred 2 zippers that were more beefy than the one that was used. June 12, 2016
Rated 5 out of 5 by Great Backpack I really like this backpack. Plenty of room for all of my things. I look off the waist straps and use this backpack as my primary pack. The materials are Columbia quality. I like the felt lined computer liner, it fits my computer very easily. May 29, 2016
  • 2016-09-29 T07:40:20.763-05:00
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Shipping & Returns

Shipping & Returns

Shipping Information

Shipping Method Rate Expected Delivery Time
UPS Ground $6.00 3-7 Business Days
UPS 2-Day Air $12.00 2-3 Business Days
UPS Overnight $19.00 1-2 Business Days
Free Standard Shipping

Return Policy

Returns are accepted within 60 days of the purchase date online or in-store. Your apparel must be in original and unworn condition, with tags still attached. Footwear returns must also include the original box.

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