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ASTM F2413-18 M I C EH
#143
Work Series
Lace Up Boots - Crazy Horse

Packed with safety features, as well as a wide fit and luxury Comfort Arch footbed, the #143 is fit for any kind work that needs a solid and sturdy lace up safety boot.

#143 Spec Sheet

$264.95
In stock
Blundstone boots fit true to size. While our leathers will stretch and mold to your feet over time, if you prefer a wider fit select a half size up.
 
Use the table to convert between standard sizes.
 
NOTE: The AU/UK size is stamped on the bottom of the boot, and this is what will be shipped to you.
 
THE RIGHT FIT

 

  • When trying on your Blundstone boots, there should be a slight give in the heel and about a quarter inch of space from the tip of your toe to the front of the boot.
  • With repeated use, your Blundstone boots will stretch slightly over the instep, but never stretch lengthwise.
  • When you receive your boots make sure you try them on standing, wearing socks that you wear with your boots. Please also try these on a carpeted surface so that the bottom of the boots are protected.

EASY RETURNS

If the fit isn't quite right, we offer free 30 days returns

 

NEED ASSISTANCE?

Blundstone Help Center

MEN

US SIZE

MEN

AU/UK SIZE

MEN

EU SIZE

4 3 35.5
4.5 3.5 36
5 4 37
5.5 4.5 37.5
6 5 38
3.5 5.5 38.5
7 6 39
7.5 6.5 40
8 7 41
8.5 7.5 41.5
9 8 42
9.5 8.5 42.5
10 9 43
10.5 9.5 43.5
11 10 44
11.5 10.5 45
12 11 46
13 12 47
14 13 48

Note: The size printered under the boot indicates the AU/UK size.

Sizes
* We will ship the corresponding AU Men / UK size that Blundstones are made in.
RETURNS & SHIPPING

 

We offer free UPS ground shipping on orders over $75 to the 48 contiguous United States. If you live in Hawaii or Alaska we ship using UPS 2nd Day (actual delivery time may vary depending on zip code) for a flat shipping cost of $40 USD. More about shipping.

We do not ship to the US Territories.

Something not just what you wanted – wrong size, color not quite what you expected? No worries, just send the boots back to us in their original unworn condition (when you try them on, please do it on carpet), with original swing tags still attached, in the original shoe box and shipping carton within 30 days of their delivery and we will refund you the original purchase price. More about returns.

Designed to work

The Blundstone #143 work and safety boots are packed with safety features including:

1. Water-resistant Upper

Premium leather is treated to provide extra water-resistant properties. Footwear with this symbol is particularly suitable for muddy conditions.

2. TPU Outsole - 284°F heat resistant

The outsole is heat resistant to temperatures up to at least 284°F. The soling material will withstand temperatures encountered in the vast majority of industrial applications.

3. Luxury Comfort Arch Footbed

Our ultimate Comfort Arch footbed is made from soft polyurethane, covered with a full length cushion of foam polyurethane, topped by a long-wearing mesh cover. This footbed has an airflow and moisture-wicking system and also includes a large pad of XRD® Extreme Impact Protection under the ball of the foot.

4. Breathable moisture-wicking lining

Designed to keep feet comfortable by drawing heat away from feet in hot conditions and providing warmth when it gets cold. The linings are anti-bacterial, breathable and quick drying, keeping you comfortable all day.

5. Electrical hazard resistant

Certified to ASTM F2413-18. Clause 5.6 for electrical shock hazard resistance. Where there is a risk that a person may come in contact with a live electrical circuit, electrical shock hazard footwear will provide the best possible protection against electrical shock hazard.

6. Steel toe cap

Broad fitting 200 Joule impact resistant Type 1 steel toe cap. Steel is the safest toe cap material available, providing the highest levels of resistance in constructed footwear against rolling side compression and cut resistance.

Designed to work

The Blundstone #143 work and safety boots are packed with safety features including:

Materials
& specifications

Description

Electrical hazard resistant, the #143 come packed with the best comfort materials for supreme impact absorption. A great all-purpose boot.

MATERIALS

  • Crazy Horse premium water resistant leather, 150mm height, lace up ankle safety boot
  • Padded collar and tongue
  • Breathable, moisture wicking lining
  • Moulded TPU heel guard
  • Polyurethane midsole. Thermoplastic polyurethane (TPU) outsole highly resistant to hydrolysis and microbial attack
    • 6mm tread—oil, acid & organic fat resistant
    • Heat resistant to 284˚F
  • SPS Max - XRD® Technology in the heel and forepart strike zones for increased impact protection
  • Removable Comfort Arch footbed with XRD® Extreme Impact Protection forepart insert provides superior comfort. Footbed is anti-bacterial, washable and breathable
  • Electrical hazard resistant
  • Reinforced stitching
  • Steel shank—ensures correct step flex point, assists with torsional stability
  • Broad fitting impact resistant steel toe cap

FEATURES

  • 284F resistant
  • Electrical hazard resistant
  • Oil/Acid resistant
  • Organic fat/oil resistant
  • Slip resistant
  • SPS max comfort
  • Steel toe cap
  • Water resistant upper

CARE DETAILS

- First, remove any caked dirt on your boots with a soft bristled brush or damp cloth, and leave your boots to air dry. Please ensure that your boots are away from direct sunlight or any heaters, as they will dry out the leather.

- Apply leather polish, spray or cream to the leather to help maintain your boots. If you are using a polish for the first time, try it on an inconspicuous area of the boot to check whether it alters the colour or appearance.

- If using a polish, apply a small amount of leather cleaner to a polishing cloth or brush and rub onto the shoe in circular motions.


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