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 CSA Philadelphia+ 8" Internal MET Waterproof Boot (Carbon-Fiber Toe)

C$350.00

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

This 8’’ boot with internal metatarsal protection has a ¾ welt construction and heel stabilizer system for torsion stability, coupled with the innovative KEEN.POLAR TRACTION micro-cleat grip outsole.

  • Left and right asymmetrical, non-metallic carbon-fiber toes offer unobtrusive fit and are 15% lighter than steel
  • KEEN.DRY waterproof, breathable membrane
  • Full-grain waterproof leather
  • Oil- and slip-resistant non-marking rubber outsole
  • Electric Shock Resistant (ESR) footwear provides a secondary source of protection incase accidentally coming into contact with live electrical circuits
  • Internal, lightweight XRD® Metatarsal Guard for enhanced impact protection
  • KEEN.POLAR TRACTION: Micro-glass fibers create a "micro cleat" effect for increased ice traction*
  • Non-metallic, flexible woven-textile puncture resistant midsole plate - ASTM/CSA certified
  • 3/4 Goodyear welt construction for enhanced durability and flexibility under extreme working conditions
  • KEEN LUFTcell dual-density PU midsole, infused with air for weightless comfort

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.

Live Chat

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

WORKS LIKE THE DEVIL. FEELS LIKE HEAVEN.

  • This 8’’ boot with internal metatarsal protection has a ¾ welt construction and heel stabilizer system for torsion stability, coupled with the innovative KEEN.POLAR TRACTION micro-cleat grip outsole.
  • KEEN.Dry
    A proprietary waterproof, breathable membrane that lets vapor out without letting water in.
  • Left and right asymmetrical, non-metallic carbon-fiber toes offer unobtrusive fit and are 15% lighter than steel
  • KEEN.DRY waterproof, breathable membrane
  • Full-grain waterproof leather
  • Oil- and slip-resistant non-marking rubber outsole
  • Electric Shock Resistant (ESR) footwear provides a secondary source of protection incase accidentally coming into contact with live electrical circuits
  • Internal, lightweight XRD® Metatarsal Guard for enhanced impact protection
  • KEEN.POLAR TRACTION: Micro-glass fibers create a "micro cleat" effect for increased ice traction*
  • Non-metallic, flexible woven-textile puncture resistant midsole plate - ASTM/CSA certified
  • 3/4 Goodyear welt construction for enhanced durability and flexibility under extreme working conditions
  • KEEN LUFTcell dual-density PU midsole, infused with air for weightless comfort
Toe Type

Carbon-Fiber Toe

Duty Type

Heavy Duty

Material
  • Barnyard Resistant Leather
  • Heat resistant, rubber outsole rated up to 572° F / 300° C
  • KEEN Luftcell: Air-infused, PU midsole for weightless comfort
  • Mesh & Moisture-Wicking Textile
  • Removable, dual-density PolyAer PU footbed with aerated pillow-top cushioning.
Weight
40.3 oz / 1141.1 g
Calf Circumference

2.8 in / 7.0 cm

Collar Height

8.0 in / 20.3 cm

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.

  •  

STAY IN TOUCH

Get the inside scoop on new products, sales, events and adventures.

You're on the list! Now you'll be the first to know what's new around here.