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
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
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Men's Circadia Vent Shoe

C$130.00
Free Ground Shipping on orders $50+.
Men's Circadia Vent Shoe Men's Circadia Vent Shoe Men's Circadia Vent Shoe Men's Circadia Vent Shoe
Men's Circadia Vent Shoe Men's Circadia Vent Shoe Men's Circadia Vent Shoe Men's Circadia Vent Shoe

Classic KEEN durability and protection in a cool, mesh package.

Men's Circadia Vent Shoe Men's Circadia Vent Shoe Men's Circadia Vent Shoe Men's Circadia Vent Shoe
Men's Circadia Vent Shoe Men's Circadia Vent Shoe Men's Circadia Vent Shoe Men's Circadia Vent Shoe
Men's Circadia Vent Shoe Men's Circadia Vent Shoe Men's Circadia Vent Shoe Men's Circadia Vent Shoe
Men's Circadia Vent Shoe
Men's Circadia Vent Shoe

Features

  • Non-marking KEEN.FUSION rubber outsole
  • 5mm multi-directional lugs for traction
  • Heel-capture system for added stability
  • LuftCore technology embeds a lightweight, air-injected core into higher-density foam for enhanced midsole cushioning
  • Notch in back for Achilles comfort
  • Speed-lace webbing system for comfortably snug fit
  • Eco Anti-Odor for natural odor control
  • Environmentally preferred premium leather from LWG-certified tannery

Material

  • Waterproof leather and performance mesh upper
  • Higher-traction KEEN.FUSION rubber outsole
  • Quick-dry lining for active use
  • Removable PU insole with arch support for long-lasting comfort

Care

Gently brush leather with a soft bristle brush or hand towel to remove loose dirt and debris. Tough stains may require a leather cleaner.

Keep comfort high on hot hikes in this vented, everyday men's hiking shoe. With a performance mesh upper, grippy outsole, and air-injected foam cushioning, the super breathable design helps keep your feet cool and comfortable on the way up and when you're cruising back down.

• Extra Airflow: Performance mesh upper has strategically placed vents that help keep your feet cool, mile after mile.

• Lightweight Cushioning: KEEN LuftCore technology embeds a lightweight foam core inside the midsole to absorb shock for comfort that lasts all day.

• Grippy Outsole: Higher-traction rubber helps give you the grip you need on changing trail terrain.

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Men's Circadia Vent Shoe

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