Red Lemon KAKA Infinity Multifunctional Backpack 15.6inch Laptop Bag Shoulder Bag with USB Port & Headphone Jack 50 Litres Travel Backpack (Black)

What's good is the outer material. Seems durable and of good quality.Inner lining material is if cheap quality and surprisingly they have chosen light grey.Zippers are just average. Except for the main compartment meant for clothes all other zippers are flimsy.There are compression straps, weight adjustment straps with average quality plastic used. Padding is just ok with cheaper grade cushion materials. Shoulder padding should be double to what is given.Now when it comes to ergonomics it's certainly a poor design. In the front there are 3 pockets, one for shoes at the bottom which will eat away your clothes place if used. Then there is a small compartment below which can hold some nitty gritties. There is a another compartment over this in which space utilization is poor as its an empty compartment without individual storage provisions.The next main section is the clothing section which is good enough for 2 to 3 days of packing. There are 2 bottle holders on either side of this compartment which is fine.The worst part is the laptop compartment which is huge with fixed flimsy cushions. This can carry 2 laptops of smaller thickness. The complete compartment is useless and can't be effectively used in case you don't have any laptop or big gadgets to carry. Unfortunately the clothes compartment can't expand into this compartment on the virtue of poor compartmentalisation. (fabrics around the compartment is not flexible or loose to expand)OverallOuter fabric: 4.5 startsInner fabric and zippers: 3 startsErgonomics and finish: 3 startsOverall product rating is 3.5 stars. Should be priced less than 3K. For those who can live with its shortcomings it's a decent option in its size. By the way its around 35 litres of effective storage and definitely not a 50 litre backback.

This Red lemon Kaka bag is one of the most spacious and best quality bag I’ve used till date. The zippers open all the way down and it opens up to 180 degrees. You can use this bag for travel purposes, trekking, as a normal backpack and what not. It gives a premium feel. It’s a little heavy in weight but you could say it is because of the wonderful quality material which would not wear/tear easily. Would totally recommend this bag if you are looking for a spacious premium bag.