How to measure your foot length:
  • 1. Place a piece of paper against a wall.
  • 2. Stand on it with your heel against the wall.
  • 3. Mark where your longest toe ends (both feet).
  • 4. Measure from the edge of the paper to both marks in centimeters.
  • 5. Use the longest foot measurement and match it up to our size chart.
Size Chart
UK Size EU US JP CM LENGTH
6 39.5 7 25 24.4
6.5 40 7.5 25.5 24.8
7 40.5 8 26 25.4
7.5 41 8.5 26.5 25.7
8 42 9 27 26
8.5 42.5 9.5 27.5 26.7
9 43 10 28 27
9.5 44 10.5 28.5 27.3
10 44.5 11 29 27.9
10.5 45 11.5 29.5 28.3
11 46 12 30 28.6
12 47 13 31 29.4
13 47.5 14 32 30.2
14 48 15 33 31
15 48.5 16 34 31.8
16 49 17 35 32.6
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Men's CNX II
Men's CNX II
Men's CNX II
Men's CNX II
Men's CNX II
Men's CNX II

Men's CNX II

€109.95
Men's CNX II
Men's CNX II

KEEN comfort, protection, and hybrid performance in a lower-profile men's water sandal.

Men's CNX II
Men's CNX II
Men's CNX II
Men's CNX II
Men's CNX II

Features

  • Multi-directional lug pattern with razor siping
  • Lace-lock bungee system
  • Recycled PET plastic
  • Eco Anti-Odour for natural odour control
  • Metatarsal ridge for natural fit

Material

  • Washable polyester webbing upper
  • Higher-traction TPU outsole for lightweight durability
  • Direct-attach, air-injected Luftcell PU midsole for long-lasting cushioning
  • Quick-dry lining for active use
  • PU insole with arch support for long-lasting comfort

Technologies

  • CNX
    We’ve shaved an entire line of footwear down to 10 oz. each, but kept the protection that made us famous. It’s addition by subtraction.

Care

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

We took our original hybrid sandal and gave it a lighter, lower-profile outsole and our new split-toe bumper for less bulk. Great for balancing on a SUP or wedging into a raft, yet it still has arch support, heel stability, and closed-toe protection for the trail.

• More Ground Feel: Our low-profile CNX outsole puts you closer to the ground for better balance and has flex grooves for natural movement.

• Made for Water: Quick-dry, washable webbing and mesh lining.

• 12-Point Fit: Quick-cinch bungee lacing for an instant secure fit, whether in whitewater or navigating a rocky trail.

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Men's CNX II

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