Use this chart to find your size conversion.

US Size UK EU JP CM
LENGTH
7 6 39.5 25 24.4
7.5 6.5 40 25.5 24.8
8 7 40.5 26 25.4
8.5 7.5 41 26.5 25.7
9 8 42 27 26
9.5 8.5 42.5 27.5 26.7
10 9 43 28 27
10.5 9.5 44 28.5 27.3
11 10 44.5 29 27.9
11.5 10.5 45 29.5 28.3
12 11 46 30 28.6
13 12 47 31 29.4
14 13 47.5 32 30.2
15 14 48 33 31
16 15 48.5 34 31.8
17 16 49 35 32.6
Free returns

Still not sure what size to order? No problem. Returns are always hassle-free.

Still need help?

Chat with a KEEN Expert for fit recommendations and advice.

Live chat
0
Search Icon

Men's KONA FLIP II

$50.00

  • Size Guide
Please choose a size! Please choose an inseam!

Have a code?
For promos and gift cards, click "add to bag"
and enter your code during checkout.

From Kona to Waikoloa, these lightweight flip-flops are ready for adventure. The molded footbed is ultra-comfortable, while the higher-traction outsole has reliable grip even on the Big Island's variable terrain.

  • High-traction rubber outsole pods
  • PFC-free durable water repellent
  • Cleansport NXT™ for natural odor control

All KEEN water sandals are machine washable. Use a small amount of detergent, wash on gentle cycle and air dry.

Live Chat

Chat with a KEEN Expert for style advice and fit recommendations.

CONSCIOUSLY CONSTRUCTED
FOR BETTER ADVENTURES

Every product has an impact. And we’re on a long,
long journey to lighten it.

  • ECO
    ANTI-ODOR

  • PFC-FREE WATER
    REPELLENCY

ECO ANTI-ODOR

We’ve turned to nature to eliminate pesticides and biocides from going into the environment. Our footbeds are infused with probiotic technology that naturally breaks down odor in sweat without heavy metals or hazardous chemicals.

PFC-FREE WATER REPELLENCY

Perfluorinated Chemicals (PFCs) are commonly used to repel water on outdoor gear. But these compounds are suspected carcinogens and persist in the environment, so we’ve switched to alternative chemistry that’s safe yet still effective.

Go-anywhere island style.

  • From Kona to Waikoloa, these lightweight flip-flops are ready for adventure. The molded footbed is ultra-comfortable, while the higher-traction outsole has reliable grip even on the Big Island's variable terrain.
  • Metatomical Footbed Design
    This internal support mechanism is anatomically engineered to provide excellent arch support and cradle the natural contours of the foot.
  • High-traction rubber outsole pods
  • PFC-free durable water repellent
  • Cleansport NXT™ for natural odor control
Material
  • Washable, polyester webbing upper
  • High-traction rubber outsole pods
  • Compression molded lightweight EVA midsole
  • Quick-dry lining for active use
  • Metatomical, molded EVA footbed
Care

All KEEN water sandals are machine washable. Use a small amount of detergent, wash on gentle cycle and air dry.

  • Comfortable Thongs

    5

    Light but comfortable. Non skid bottoms. Form fit, not just flat bottoms. Giving them a try as I have always worn slides. Pretty nice so dar

    Vancouver Washington

    true

    Perfect for the Boat!

    5

    I usually buy leather flops living out here on the East Coast... seems to be the prevalent style. I wanted something with a little more comfort while standing up driving the boat, fishing, etc. These are EXACTLY what I was hoping for. True to size, great comfort and they look fantastic as well.

    Eastern NC

    true

    Blow Out First Week (Toe Thong)

    1

    Size 11, toe thong separated from base of shoe within a week with normal use, during a guided tour on my vacation. Left sandal became totally useless. Sad I had to leave them behind since the right one was fine.

    Royal Oak, Mi

    false

    Great Buy!

    5

    I've worn crocs, reef, and under Armour flip flops . These have them all beat hands down!

    Flagstaff, Arizona

    true

    Better than average

    3

    Having other Keen products, I expected more for the price

    PA

    false

    I would buy these again

    5

    I bought these to wear around my boat. They work great and so comfortable

    Groton, SF

    true

    Comfortable right out of the box

    5

    True to my size 11 foot. Nice to have the arch support.

    Denver, CO

    true

    What a difference a half size makes

    5

    I've been enjoying keen footwear since 2012 or so, especially these flip flops. I recently ordered 2 pairs of 11/2. This size was too small so I wound up with size 12. This was a perfect fit. The reason I was purchasing new keen flip flops is the old shoes, from about 2012 were blue and I was getting tired of the same color

    Mexico/Florida

    true

    Comfortable flip flops

    4

    These are very comfortable flip flops an tend to wear pretty well. I had to replace a pair of Waimea H2s when the toe separator broke. Its rubber and to me that is a design flaw. It just broke and no way to repair that. The Konas have a material toe separator and is more comfortable. I was using my Waimea H2s because my previous pair of Konas had teh soles separate a little under the toe separator and it came out. No conceivable way to glue it back in between the soles so while there was plenty of life left in the rest of the flip flops, they went into the trash. So, boottom line, I recommend the Konas but would like to see you work on the toe separator design to ensure longer life. If my new pair experience the same problem it will be time to move on to a different manufacturer for my next pair f flip flops.

    TX

    true

    Great fit

    5

    Size is true and support is really good

    Georgia

    true

    M-KONA-FLIP-II

    4.5 106

    87.5

     
To the top