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- Verified Buyer
its not the biggest bag but its really high quality and resilient. But there's not a lot of space to put patches onI'm very impressed with Sandpiper of California. I've had their Bugout Backpack for a few years now and really like it; however, it's a bit large for a day hike, so I decided to purchase the Three Day Pass for use as a day pack. The quality and workmanship is excellent. Frankly, I'm surprised that I was able to purchase it for the price that I did. It seems like it should cost more.The bag is very tough and very intelligently designed. I like the fact that it has a chest strap, waist strap and lots of variously sized compartments and pockets for storage. I also appreciate the compression straps which allow you to reduce the size of the pack when it's not fully loaded. I recently went on a winter day hike in a national forest near my location. I had a lot of gear because I didn't know what to expect, yet the bag was able to accommodate all of it with ease and in a way that made it simple to find things when I needed them. If you want more detail on the specifics of its design, then I recommend watching the Sandpiper product video located with the product pictures. The company provides a more thorough overview of the specs and features than I can here. Suffice it to say, I'm very happy with this backpack.I got this backpack for school and personal use. Compared to the last tactical style backpack I've had, this holds up very well and is a lot more sturdy. The pack seems to be fairly water resistant and feels good to carry, even with a full load. Since this is not made for school, there may be difficulties fitting in things such as books and folders but it holds my 15" laptop well (but not much else). Also the cord on the zippers has come undone a few times, but if you retie them stronger you won't have a problem. There are many internal pockets/pouches in the two outer compartments which helps to secure your gear, and the velcro has been holding a patch on strong so far. I would highly recommend for airsoft/camping or even school. If you want to be really rough with it, try an find a buddy in the military to pick one up for you through their end because these are not technically built to military grade, the commercial vs military sold ones are slightly different, but it will still be all around be sturdy and dependable.Had this pack for years without any complaints. I wanted a pack that was Molle compatible, had a Velcro section (cause I'm a moral patch junkie) a carry handle and removable waist belt. This did all that and more. I've never selected this pack for a trip and had issues with space. There's all kinds of room in this thing and plenty of organization for small stuff. It's been on climbing trips more than anything else, I'd wager. It will comfortably hold two ropes, two harnesses, helmet, water, climbing shoes, some food and med gear. To put it in perspective for us gun nuts, a full 50 cal military style ammo can will fit in the bottom with a pelican pistol case on top, hold tall targets, and enough range gear for a range trip for myself and the straps will hold firm, still. This was the best soft (non framed) pack I've purchased in a long time. Highly recommended. The only thing that would make it better would be a padded area for a laptop, but I can't be too picky.Great backpack. Completely blacked-out logos. Very big with a lot of compartments, and is made of durable material and zippers. The zippers broke on the last backpack I owned, so I switched to SOC because I know its zippers will not break. I know this backpack will last at least four years of heavy everyday use.My only complaints are that one side of the waist-strap kept falling out of the plastic rings that attach it to the backpack, so I had to take it off altogether. Additionally, the main compartment is really big and the zipper goes almost all the way to the bottom of the bag. So when you're packing it, the front and back will fall all the way open and the bag will not stand up by itself. To fix this, I just keep the side clips done up so that the bag is easier to pack.I am on my Fourth SOC Three day pass backpack. Originally I believe it was branded something else. I purchased at a Military PX in 2005, bought one online in 2009 and one in a PX again 2011. So.. I like the style like the size like the durability with TWO big exceptions. 1.) The zippers are garbage and have failed on every bag, if they continue to work two of the pockets the zippers constantly get stuck on the fabric tab that overlaps the seam.On two bags, in addition to the zipper the bottom eventually had the reinforcement seams come undone and start to tear.So.. Why 3 stars? I used these in the military nearly daily, and I use them at work nearly daily. I am satisfied with the longevity but wish they would make a few changes in regards to the zippers. I purchased another bag from sandpiper of California (bug out i believe), and the inner lining started to flake off. I contacted SOC warranty via email on two occasions and have NEVER once received a response.If you like the style, they are durable, be careful with the zippers and don't plan on SOC standing behind their product, otherwise Id buy it again as there are really very few like it on the market.By far the best backpack I have ever purchased. I am using it as a "DIAPER BAG" since I recently became a father. For my needs and my use, this is the perfect bag, even she prefers to take this one over her girlie brand name diaper bag. Its sturdy, fits well, feels god on you. what to say about a backpack. the space is so...spacious? there's a smaller pocket in the front followed by a flat larger one. then a medium area pocket and then the main area pocket. the awesome part is that I just ordered a bladder bag, this backpack comes with a pocket to place a bladder bag (camelpak) for water...or mixed adult beverages. if you are thinking about a medium size bag - like the name states 3 DAY BAG... this one is perfect.