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Trekz Long Sleeve Thermal

Trekz Thermal Trousers

$39 $19
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Trekz Long Sleeve Thermal

Trekz Short Sleeve Thermal

$39 $19
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Thermals

Trekz Long Sleeve Thermal

$39 $19
Lightweight Long Sleeve Thermal top offering next-to-skin comfort, warmth and performance. Fast-drying, breathable and versatile base layer. 
XS
XS
SM
M
L
XL
2XL
3XL
4XL
5XL
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Trekz Long Sleeve Thermal Cold Climate -15.8° to 9.8°

Trekz Long Sleeve Thermal Breathability 15,000g/m²+

Trekz Long Sleeve Thermal
Backed by our Lifetime Warranty

Size Guide

Model is wearing size Large.

Measurements above are based on actual body measurments, not garment measurements.

We design our garments with enough room to accommodate extra layers worn underneath, unless stated otherwise

Men's XS SM M L XL 2XL 3XL 4XL 5XL
Chest 95 100 105 110 117 124 131 138 145
Waist 82 87 92 97 104 111 118 125 132
Low Hip 95 100 105 110 115 120 127 134 141
In Seam 80 81 82 83 84 85 85 85 85
Men's XS SM M L XL 2XL 3XL 4XL 5XL
Chest 37 13/32" 39 3/8" 41 11/32" 43 5/16" 46 1/16" 48 13/16" 51 37/64" 54 21/64" 57 3/32"
Waist 32 1/4" 34 1/4" 36 7/32" 38 3/16" 40 15/16" 43 45/64" 46 29/62" 49 7/32" 51 31/32"
Low Hip 37 13/32" 39 3/8" 41 5/16" 43 5/16" 45 1/4" 47 1/4" 50" 52 3/4" 55 1/2"
In Seam 31 1/2" 31 7/8" 32 1/4" 32 5/8" 33 1/16" 33 7/16" 33 7/16" 33 7/16" 33 7/16"

Made for the Middle

The Kaiwaka Trekz Long Sleeve Thermal Top delivers next to skin comfort and next level fit. When the worst of winter hits, this versatile baselayer keeps you warm, dry and comfortable through every task.

Crafted from advanced hollow fibre polyester, it offers exceptional warmth to weight insulation and rapid moisture wicking to regulate your body temperature throughout the day. The flat seam construction eliminates chafing for all day comfort, while the lightweight stretch fabric ensures unrestricted movement under your outer layers. Quick drying and easy to care for, it is ideal for layering beneath your Kaiwaka jacket and overtrousers, giving you dependable protection against cold and wet conditions. This is your essential foundation layer for year round work and comfort.

Product features
  • Lightweight long sleeve thermal for warmth and comfort.
  • Cut and styled to layer easily under outerwear.
  • Flat seam construction eliminates chafing and enhances movement.
  • Made from advanced hollow fibre polyester (180gsm).
  • Fast drying and breathable next to skin fabric.
  • Wicks moisture away from the body to keep you dry.
  • Retains shape and softness after repeated wear.
  • Non pilling and machine washable for easy care.
Specifications
Temperature
-10˙C 0˙C 10˙C 20˙C 30˙C 40˙C
Durability
0 2 4 6 8 10
Lifespan (years)
0 3 6 9 12 15+
Breathability (gm/m2-24hrs)
0 2,000 4,000 6,000 8,000 10,000

Backed by our lifetime warranty

At Kaiwaka Clothing, we believe in creating products that stand the test of time. Our garments are made with the highest quality materials and craftsmanship to keep you protected in the toughest conditions.

However, we know that even the best gear can face wear and tear over time. That’s why we offer a Free Repair Service to keep your Kaiwaka gear going as long as you do.

Learn more

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Need Kaiwaka gear today? Find a trusted stockist near you.

Find a stockist near you with our locator. Whether you need a Stormforce jacket, Sealtex gear, or reliable protection against the elements, our retailers have you covered.

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Men's Thermals

Trekz Long Sleeve Thermal

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Trekz Long Sleeve Thermal

XS
  • XS
  • SM
  • M
  • L
  • XL
  • 2XL
  • 3XL
  • 4XL
  • 5XL
XS
XS
SM
M
L
XL
2XL
3XL
4XL
5XL