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
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Men's CSA Oshawa II Waterproof Boot (Carbon Fiber Toe)

C$200.00

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

Designed for toughness, and now even lighter. The Oshawa II combines outdoor style with advanced features, including a flexible, non-metallic puncture-resistant plate and our new carbon-fiber safety toe that’s 15% lighter than steel.

  • Left and right asymmetrical carbon-fiber toes
  • KEEN.DRY waterproof, beathable membrane
  • KEEN.KEY-TECH FLEX: contoured underfoot support provides structured stability and comfort
  • Non-metallic puncture resistant midsole plate—CSA certified. Meets CSA Z195-09 Grade 1 standards for protection
  • Torsional stability shank (TSS) for midfoot support
  • Contoured heel lock
  • Reflective webbing for additional safety and visibility
  • Meets ASTM F2913 SATRA non-slip testing standards
  • Cleansport NXT™ for natural odor control

We've carefully selected leather uppers designed to last. Then again, if you're wearing your KEENs daily, they won't always be scuff and dirt-free. To treat day to day wear and tear, especially on lighter color leathers, we recommend using a leather cleaner and conditioner, found at most footwear dealers and/or shoe repair shops.

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  • Designed for toughness, and now even lighter. The Oshawa II combines outdoor style with advanced features, including a flexible, non-metallic puncture-resistant plate and our new carbon-fiber safety toe that’s 15% lighter than steel.
  • KEEN.Dry
    A proprietary waterproof, breathable membrane that lets vapor out without letting water in.
  • KEEN.Grip
    Oil and slip resistant outsoles that meet or exceed ASTM F2413-17 SATRA & MARK II F1677-96 non-slip testing standards.
  • Left and right asymmetrical carbon-fiber toes
  • KEEN.DRY waterproof, beathable membrane
  • KEEN.KEY-TECH FLEX: contoured underfoot support provides structured stability and comfort
  • Non-metallic puncture resistant midsole plate—CSA certified. Meets CSA Z195-09 Grade 1 standards for protection
  • Torsional stability shank (TSS) for midfoot support
  • Contoured heel lock
  • Reflective webbing for additional safety and visibility
  • Meets ASTM F2913 SATRA non-slip testing standards
  • Cleansport NXT™ for natural odor control
Toe Type

Carbon-Fiber Toe

Duty Type

Medium Duty

Material
  • Waterproof leather upper
  • Oil- and slip-resistant non-marking rubber outsole
  • Dual-density Compression molded EVA midsole
  • Moisture-wicking textile lining
  • Removable, metatomical PU footbed
Weight
29.1 oz / 823.6 g
Care

We've carefully selected leather uppers designed to last. Then again, if you're wearing your KEENs daily, they won't always be scuff and dirt-free. To treat day to day wear and tear, especially on lighter color leathers, we recommend using a leather cleaner and conditioner, found at most footwear dealers and/or shoe repair shops.

  • Great Comfortable Work Boot

    5

    The moment I slipped these on they were comfortable, and 14 hours later my feet were still comfortable no aches or pain. Proved dry in the water and wears like a supportive hiking boot. I am very happy with my Oshawa's.

    John Stene

    Regina

    true

    Great boots

    5

    I purchased these boots a few weeks ago to wear for light commercial and residential plumbing work. I'm very happy with my purchase so far. The tow cap is extremely durable and able to withstand frequent kneeling. The locking lace loops are extremely convenient for service work when you have to be in and out of a customers house frequently. The boots are extremely comfortable and despite other reviews I've found the grip to be adequate on slippery surfaces.

    Kyle

    British Columbia

    true

    Worst shoe ever

    1

    The soles are really slippery in the snow...

    Clay

    Kimberley

    false

    Men's CSA Oshawa II Waterproof Boot (Carbon Fiber Toe)

    3.7 3

    66.7

     

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