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 UK EU CM (JP) HEEL-TO-TOE
in centimeters
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
Returns are free for you,
but not the planet.
We can help you find your fit to minimize the impact of return shipping.
SUPPORT
HURRICANE IAN RELIEF

We're KEEN to help. We're donating $25K to folks in need.
Together we can do more.

Please choose a size! Please choose an inseam!
Sorry, color out of stock!
BUY NOW

Men's Flint II Sport (Carbon-Fiber Toe)

$165.00 $123.99
Men's Flint II Sport (Carbon-Fiber Toe) Men's Flint II Sport (Carbon-Fiber Toe)
Men's Flint II Sport (Carbon-Fiber Toe) Men's Flint II Sport (Carbon-Fiber Toe)

Kick your workday into high gear with this athletic-inspired work shoe, built with KEEN.ReGEN cushioning.

Men's Flint II Sport (Carbon-Fiber Toe) Men's Flint II Sport (Carbon-Fiber Toe)
Men's Flint II Sport (Carbon-Fiber Toe) Men's Flint II Sport (Carbon-Fiber Toe)
Men's Flint II Sport (Carbon-Fiber Toe) Men's Flint II Sport (Carbon-Fiber Toe)
Men's Flint II Sport (Carbon-Fiber Toe)
Men's Flint II Sport (Carbon-Fiber Toe)

Features

  • Left and right asymmetrical, non-metallic carbon-fiber toes offer unobtrusive fit and are 15% lighter than steel
  • Electrical hazard (EH) rated - providing a secondary source of protection in case of accidental outsole contact with live electrical circuits
  • Siped outsole disperses liquids quickly for increased traction
  • 100% non-metallic construction for easily passing through metal detectors in highly-secured areas
  • Reflective webbing for additional safety and visibility
  • External Stability Shank (ESS) for midfoot support
  • KEEN.ReGEN: A lightweight, compression-resisting midsole providing 50% more energy return than standard EVA foam
  • KONNECTFIT heel-capture system for a locked-in feel

Material

  • Mesh/Synthetic Upper
  • Oil- and slip-resistant non-marking rubber outsole
  • KEEN.ReGEN: A lightweight, compression-resisting midsole
  • Mesh & Moisture-Wicking Textile Lining
  • Removable metatomical PU footbed

Technologies

  • Electrical Hazard
    Provides a secondary source of protection when outsole accidentally comes in contact with live electrical circuits, helping to reduce the potential of electric shock.

Weight & Dimensions

  • Weight: 20.4 oz / 576.9 g
  • Collar Height: 2.5 in / 6.3 cm

Safety Features

  • Safety Rating:
  • Meets ASTM F2412-18 and F2413-18 M I/75 C/75 EH standards
  • Meets ASTM F2913-19 SATRA Non-Slip Testing Standards
  • Meets ASTM F1677-96 MARK II Non-Slip Testing Standards
  • Toe Type: Carbon-Fiber Toe
  • Duty Type: Light Duty
  • Certified Slip Resistant (Mark II)

Move with ease throughout the work day with the athletic version of one our most popular styles. Featuring carbon-fiber safety toes and our KEEN.ReGEN midsole cushioning, this lightweight work shoe keeps you going.

• Product Highlights:KEEN.ReGEN cushioning midsole, slip-resistant outsole, and carbon-fiber safety toe

• Ideal Work Environments:Indoor | Hard, flat walking surfaces | Dry

• Ideal Job Types:Warehouse | Trucker | Light Manufacturing | Carpentry | Assembly

fill in placeholder here

Free shipping on orders over $100. Exclusions apply for Pro and ID.ME users

Free return shipping for all orders within the lower 48 states. You'll recieve a free return label that will be good for 30 days from your order date. Visit our Returns Portal

Fan Reviews

Men's Flint II Sport (Carbon-Fiber Toe)

By submitting this form, you represent that you have read and agree to our Terms and our Privacy Policy.