New Balance Calibre Composite Toe Work Boot | ManCave Workwear
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New Balance Calibre Work Boot (4E)

https://www.mancaveworkwear.com.au/web/image/product.template/46652/image_1920?unique=d9d2ff7

$ 259.95 259.95 AUD $ 259.95

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The New Balance Calibre meets AS/NZS 2210.3, EN ISO 20345, and ASTM F2413-18 (I/C/EH/PR/SR) standards, ensuring it delivers impact, compression, electrical hazard, puncture, and slip resistance for complete worksite protection. 

The New Balance Calibre reimagines work footwear with performance-first durability and comfort. Crafted from premium water-resistant nubuck leather with a YKK side zipper for seamless access, it brings your favourite athletic touch to tradie wear. Engineered with a composite toe, anti-perforation midsole, and EH protection, this boot backs you up from fog to forge and site to station. The NB PU comfort insole and dual-lug trail/running outsole deliver cushioned relief with every step, whether you’re navigating raingutter routes or cruising downtime.

Composite Toe: Lightweight, metal-free protection to meet ASTM and EN safety standards.

Electrical Hazard (EH) Rated: Shields against live-current risks on site.

Anti-Perforation Midsole (PR): Keeps sharp hazards at bay.

Slip-Resistant Outsole: Ensures grip in wet or oily conditions.

Water-Resistant Leather Upper: Reliable protection against wet conditions. 

Premium Nubuck Leather Upper with Ndure Abrasion-Resistant Collar and Toe Protect: Built to remain durable and debris-free.

YKK Side Zipper with Heel & Tongue Pull Tabs: Fast on/off access without sacrificing support.

NB PU Comfort Insole: Cushioned support tailored for tradie demands. 

Dual-Lug Trail & Running Tread Outsole: Ready for rugged use and city grind alike.

Debris-Free Construction & Anti-Perforation Midsole: Keeps your feet safe—and dirt out.

Ndure Abrasion Collar & Toe Protect: Built-in durability for the grind.

Airport-Friendly Composite Toe & Metal-Free Build: Keeps you travel-ready. ​

Begin with Brushing: Remove surface dirt with a soft high-quality shoe brush, including the soles, to maintain and prolong the condition of your work boots.

Fabric Maintenance 101: Identify the shoe's fabric and choose a suitable conditioner (e.g., leather care for leather boots) to strengthen and condition them, ensuring their longevity.

Your Boots Have Sole: Clean the soles of your work boots to eliminate dirt and chemicals that can harm the shoes, using a soft brush when necessary.

Spray for Success: Preserve your work boots by applying a protective spray that maintains their structure, repels water, and keeps them comfortable. Safeguard your shoes for enhanced protection.

*Consider this as a quick overview; just make sure to dig into the brand and their instructions before you give your boots a clean-up.

International Men's Footwear Sizes

AU/UK

3

3.5

4

4.5

5

5.5

6

6.5

7

7.5

8

8.5

9

9.5

10

10.5

11

11.5

12

12.5

13

13.5

14
US

4

4.5

5

5.5

6

6.5

7

7.5

8

8.5

9

9.5

10

10.5

11

11.5

12

12.5

13

13.5

14

14.5

15
EU

36

36.5

37

37.5

38

39

40

40.5

41

41.5

42

 42.5

43

44

45

45.5

46

46.5

47

47.5

48

48.5

49

Please note that this is a general guide and sizes may vary slightly between different brands, brand styles, and manufacturers. Read more about our size guide here >

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Get free shipping when you spend over $99 with ManCave Workwear!

​Once your order is placed, it will be packed and ready for collection within 24 to 48 hours. If you order on weekends or public holidays, your order will be processed the next business day. Please note that your order may be shipped from two or more different locations due to stock location, resulting in multiple shipments. Rest assured, there are no additional charges for this. T&C's apply - read more here. 

Not 100% thrilled with your purchase? Easy As!

You've got 14 days to return it to ManCave Workwear. Just keep it in top-notch condition, unworn, and with its tags. We do need the proof of purchase, if you have account with us, everything is on file! T&C's apply - read more here.