NIIDCACHE H1 Hybrid Sling Bag & Duffel Bag, Large Capacity Gym Bag, Intuitive Storage Access Crossbody Shoulder Bag with Magnetic Closure for Travel Sports Buissness (Black)

This bag is great, most of the time I need a regular sling bag to carry around my asthma and diabetes supply along with my laptop or iPad. The best thing is this bag is a great size for most everyday things, but once in a while I need more like a jacket and a change of clothes, or when I go shopping. This bag transforms into a duffel so easy without having to take anything out I have in it already. I have serval sling bags but this tops them all. Someone mentioned that the bag fell off them from the shoulder straps not clicking in, and that’s mostly they didn’t install them correctly, I’ve not had this problem. I take this bag everywhere with me, gym, store, weekend trip, it’s now my everyday bag and I really like the comfortable way it feels even when loaded!

The bag itself is excellent quality and very sturdy. Product was delivered without a carrying strap. To much hassle to send the bag back. Ideal for carry on air travel.

The media could not be loaded.  I like the waterproof material and the best selling point of this bag for me what the ability to size change/carry change from sling smaller backpack to a small-medium gym bag.I'm not very tall and the straps on this even fully shortened is long on me. It's probably not a problem if someone is 5'5 or over but it doesn't sit right. I think if it came with the extra smaller stabilizing strap it could help but it did not so I can only speculate. I'm off put by the fabric care. It says basically to not clean it in any way except with a dry cloth. This is problematic if I'm to use this as a gym bag.. on the positive side, it does house my 15" laptop on the outter pocket that has an adjustable buckle (note it cant have a case, it must be bare). I could also put it in the Main compartment but behind the fold and I like this better as it's more protective than the outside pocket and I don't have to feel the laptop directly on my back. I have a modular 5 subject mead notebook and it almost doesn't fit because it's just over 10" x 11.5" x 0.5". I can carry a calculator, small pencil case, and a 22oz hydroflask. + keys, lip balms, battery charger, 8" x 6" agenda. More than this over stuffs it and makes it protrude from your back and pulls at the magnetic holders that keep it in its sling version. For class, it could work if you carry light. I could see myself using this for a study session but maybe not a full day of school.Now as a gym bag, this unfortunately is not large enough *for me.* I carry a 40 oz hydroflask, extra sweats/shirt/under garments, barbell pad (14" x 4"), normal towel, face towel, travel size toiletries, and on occasion a dyson airwrap with the blow dryer attachment only. I'm not sure how this works as it's marked as a 36 L and my usual gym bag is 31 L but hold all this and I can add sandals too.I like that it has loops on the back bottom to hang straps for an umbrella or a yoga mat. The bag feels premium. I hate the handles because if this bag is heavy the magnet doesn't hold them together and it's flat nature kind of both cuts into my palm and turns in an awkward way. I'm also concerned about wear on the bottom/back of the bag as if it's used as a gym back the buckle where the laptop section is can get signs of wear quickly (the fabric is the same all around). Ideally it should be thicker or made of a different material. I like the waterlock zippers on some of my other slings and while these zippers are decent I don't think they are waterproof/resistant and I don't want to risk my items. Inside pockets are great inside and out. I wanted to keep this but I think I'll wait for another iteration like they did with their smaller slings.

the idea or expandable sling is brilliant. You might receive a shoulder strap that is different from the picture on the website. I have contacted the manufacturer and seems that lobster hook is actually the upgraded version.

The media could not be loaded.  I like the bag.What I didn't like is that I was not given the laptop sleeve.

Ok so I don’t see too much review on this thing so I had to buy it to see if it fits me. First of all I really dig the idea of convertible duffle/sling which I don’t see any other is doing. Great idea but couple issues…Pro: high end premium feeling and nice design for the futuristic look.Con: fabric feels not that durable and might easily scratched consider duffle should be more robust, handle will cut into your hand, the close body pocket will be the bottom when you convert to duffle and no zipper! There are also many pocket that just loosely be there without zippers maybe try to cut the cost.Bottom line is I can get a duffle at that price with life time warranty so it is a pass, looking forward to some other company picking up the idea and have something similar in future