Normal backpacks will work well on a short walk, because you won't notice too much discomfort and you can still enjoy your walk. Good hiking backpacks will have padded shoulder straps and a specific bag for a water bag. No, you don't need a special backpack for hiking. Any regular backpack will do for day walks.
However, if you go hiking frequently or need to carry a lot of equipment (such as on hiking trips during the night), there are many features of hiking backpacks compared to regular backpacks that can make them worth buying. A hiking backpack can make a big difference, but it really depends on how much weight you carry. If you're just going to take a short day hike, you can get away with just about anything because there isn't a ton of team weight load on your shoulders and hips. For a day hiking backpack, you don't actually use the belt to support any weight.
All weight should be on your shoulders. A backpack (specific for hiking or otherwise) is ideal for day hikes, commutes to work, cafe runs, beach days and urban adventures. Can be used as carry-on luggage or camera bag. It can even be packed in larger suitcases or backpacks for use on small trips when traveling.
Ultralight backpackers are the real hiking enthusiasts who pride themselves on going fast and having the lowest backpacks (around 10 pounds). Your equipment is, on average, more expensive than normal weight equipment due to the premium weight saving materials used. Can you carry your hiking backpack as carry-on luggage? Yes, you can. However, traveling by plane with your hiking equipment requires some pre-planning and, like any other hand luggage, the weight and size limitations of the backpack are the same.
However, most airlines have weight restrictions of between 25 and 50 pounds. However, some low-cost airlines have an even lower weight limit. They may ask you to measure your backpack and, if it doesn't fit, they can charge you for it or have you checked. Personally, I wasn't sure what features were important to me, so I started with a great REI hiking backpack before choosing the largest backpack I wanted.
Before I realized this subtle difference, I happily walked into the nearest outdoor sports store, approached a sales representative and asked him for a backpack, only to be surprised by the size of the duffel bags hanging on the wall in front of me. After your arrival, your contents can be transferred to your backpack and you can throw away the cheap and ugly bag. As I mentioned earlier, the difference between a backpack and a backpack essentially comes down to size. Backpacks with external frame are easier to clean and the frame can be used on backpacks of different sizes, which means you can put better quality straps on whatever you buy.
A larger backpack with stand is ideal for multi-day camping trips, world trips and anything that requires heavy equipment. Yes, you can use a hydration tank in a regular backpack if you leave the backpack partially unfastened so that the hose has room to go out. A backpack is a small version of a backpack that is lightweight, large enough for some extra small items, and usually reserved for shorter day walks (hence the name). One of the biggest problems I have when using a regular backpack for hiking is that most don't have pockets for water bottles.
In general, regular backpacks are a good solution if you don't have a backpack designated for hiking. The TETON Sports Oasis1100 is an 18-liter backpack that comes with a 2-liter leak-proof hydration bag and is carefully designed with plenty of room for all the gear you want to keep on hand. .