These are great shoes for fishing, wading, swimming however the fit, for me is not good…I wear a Mens size 11 shoe (for all of my shoes) and the size 11 for these shoes is short…the toe box does not have enough room/widthHave waded all over Central and South America in an older pair size 8 for twelve years. They were slightly loose. But worked fine. These however fit perfectly and very comfortable. Love Keen.These are more comfortable than previous generation. They're over priced though. I don't recommend them for the amount you have to pay. Get a pair of Merrill or Columbia for less.Fits the foot better than the OG CNX.1. highly defective, the fabric at the heel breaks. Got another one, same defect. 2. they don't fit snugly, constantly slipping and rubbing on the heel. 3. far overpriced for these defects that seem to be a feature, not a bug.These shoes are not made by Keen, Inc. - they are knock off's. For the price, the quality is not the same.Low profile-good look, but limited cushioning. Stitching coming loose after just 4 mths. Common problem it seems with these specifically. Definitely would not buy.These shoes are stated on the product page as being "Made in the USA' but the label inside the shoes states that they are made in Thailand. I am extremely disappointed and angry at this deception. I am going to keep them because they fit but I would not buy them again.Below are the product specifications as given on the page:Made in the USARubber soleTRACTION & PROTECTION: High-traction TPU provides lightweight durability; Multi-directional lug pattern with razor siping for improved traction on wet surfacesSUPPORT & COMFORT: Direct-attach, air-injected Luftcell PU midsole offers long-lasting cushioning; Metatarsal ridge for natural underfoot support; Bungee lace lock system provides a snug fit with easy on and offSTYLE & FIT: The Clearwater 2 CNX is just as perfect for that beach hike as it is a picnic in the park; Lightweight and stylish, this sandal will be your new go-toMATERIAL: Made with a washable recycled webbing upper so that they can be thrown in the washer after they get muddy; Featuring a quick-dry lining for active use so that your day doesn’t stop when your feet get wetCARE TIPS: All KEEN water sandals are machine washable; Use a small amount of detergent, wash on gentle cycle and air dryReturned.Mein Mann mag mehr das alte Model, daher zurueckgeschieckt und das alte Model bestellt, die heraunehmbare Sohle hat ihm abgeraten.Gute Qualität und Passform他の方も書かれている通り、10回も履かないうちにかかと部分の縫製がほつれてきてます。サイズはちょうどだったので、履く際に足を入れる時に引っ張りますから、ほつれは自ずと酷くなります。KEENの前モデルは数年履いて最後ソールが分解しましたが、よくもったと思って再度買ったのに裏切られた気分です。欠陥モデルを安価で売り捌いた様にしか思えません。残念です。履きやすいが、長時間の歩行は、疲れる。