Stormforce TTMC-W Bib Overtrousers | Kaiwaka Clothing
Stormforce TTMC-W Bib Overtrousers | Kaiwaka Clothing
Stormforce TTMC-W Bib Overtrousers | Kaiwaka Clothing
Stormforce TTMC-W Bib Overtrousers | Kaiwaka Clothing
Stormforce TTMC-W Bib Overtrousers | Kaiwaka Clothing

Stormforce TTMC-W Bib Overtrousers


Regular price $369.00
Tax included.

Twin-skin technology, matchless performance

When you’re in a high risk environment, the last thing you need is a clothing malfunction. Count on these twin-skin, high vis waterproof bib overalls to hold it together. With a smart fit, all-in-one design, uncompromised safety rating, 100% wind and rain-proofing and total breathable comfort.

  • All-in-one design, with easy-adjust webbed / elasticated braces, for a relaxed and seamless fit
  • Wide strip reflective tape on lower legs
  • Watertight internal chest pocket with Velcro closure, and two large hip pockets, fully lined and corner-reinforced for extra strength
  • Double welded crutch seam for added reinforcement
  • Heavy duty domes at the ankles, to keep wet and dirt out, and give a snug closure over boots
  • Cut away heel, to stop the trouser leg from getting caught under footwear
  • Complies with TTMC-W17 high viz / safety rating
  • Mechanical stretch fabric: AS/NZS 1906.4:2010 for Day/Night use
  • Garment design: AS/NZS 4602:1: 2011 + AMDT No.1 : Nov 2016
  • Unique twin-skin technology, for a double layer of protection
  • Precision engineered from robust 600D rip-stop fabric
  • Quality construction, designed for long-lasting, hard-working wear
  • High frequency welded seams, making the inner liner 100% waterproof, windproof and breathable
  • The outer fabric has a waterproof rating of 20,000mm, with a breathability rating of 10,000mm/m2-24 hours. Which is laminated to a waterproof and breathable liner, and a 40D Tricot backer


When you’re slogging it out day after day and through the night as a tradie, builder, construction worker or road worker, you need clothing that’s as tough as you are. High vis, high performance workwear that’s up to the 24/7 challenge. Gear that puts safety first, with zero room for error. That’s where Kaiwaka Stormforce TTMC-W comes in. Built to exacting standards and designed to weather the worst of the outdoors + fully safety approved + 100% windproof + 100% waterproof + unique twin-skin technology + breathable + durable + lifetime warranty against faulty fabrics and workmanship. 

  • Hand or machine wash up to 40°C (max)
  • Do not spin, drip dry only
  • Do not dry clean, tumble dry or iron
  • Do not use bleach and minimise detergent
  • Do not store away damp
CM 95 100 105 110 117 124 131 138
INCH 37 39 41 43 46 48 51 54
CM 82 87 92 97 104 111 118 125
INCH 32 34 36 38 41 43 46 49

    Built to endure

    Everything we do and make is made with purpose and intent - to endure the toughest times

    Free Repair Service

    90% of our products are made in NZ.  And this enables us to offer a free repair service for products bought in NZ

    Product of the Month
    Stormforce Overtrousers

    The original twin-skin waterproof trousers, and the perfect accompaniment to our epic Stormforce parka or winter jacket, this high performance pair offers 100% wind and rain-proofing, without cramping your style. Ease of movement, breathability and comfort are legendary features of the Stormforce range.