2019年4月25日 · A definitive guide on common backpack parts and definitions. Learn all there is to know so you can make an informed choice when shopping for a new backpack.

2018年1月11日 · Today I noticed that some parts inside, I think the waterproof coating, has become sticky. This is apparently a common problem (read here and here) due to the breaking down of the urethane coating. What one can do to remove the stickiness?

2021年11月7日 · It's the PU (polyurethane) coating delaminating from the pack material. You can use a brush to get as much of it out as possible and a solvent like denatured alcohol to stop the sticking followed by a wash with a little detergent on gentle cycle. I think that's whatever they coat it with for waterproofing.

2017年12月18日 · I have a very old backpack (10-15 years old) that is perfect for one day or weekend hikes. The problem is that the inside material has started to peel off and it leaves small bits of yellowish plas...

2018年8月21日 · Frame — Many backpacks feature a frame to provide structural support and give the bags a consistent shape. Most frames are internal and can be either a a stiff tube that follows the perimeter of the bag or a sheet frame that’s usually buried inside the back panel.

Here are the basic parts that make up backpacks: Imprint Area (The space available to print your art or logo.) Keeps devices safe and steady inside the bag so the wearer can listen to music, podcasts or audio books with earbuds. Important for business, travel and education. For keeping phones and tablets charged on the go.

2023年11月1日 · Anatomy Backpack: Backpack Frames and Sheets When it comes to backpacks, the presence of frames and sheets plays a significant role in providing structure, support, and comfort. Backpack frames can be internal or external, while sheets are often made of foam or other materials.

6 天之前 · From the basic anatomy of a backpack to a deep dive into shoulder strap and opening styles, consider this your comprehensive guide to backpack parts and definitions. A good place to start is with the most basic parts of a backpack. These are the universal terms that can be applied to any backpack regardless of style.

Learn what all the different parts of a backpack are called, why they’re useful, and which are important for your backpacking needs. A basic backpack needs little explaining. You fill it with stuff, close it with a buckle or zip, put your arms through the shoulder straps, and away you go!

2021年4月28日 · Frame – Most modern backpacks use an internal frame that provides the pack with its shape and structure, though some daypacks and ultralight backpacks forego the frame entirely in an effort to cut down on weight. Packs with external frames used to be the go-to for backpackers everywhere, but these days are sliding steadily towards extinction.