Trekz Long Sleeve Thermal



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When the worst of winter hits, it’s time to ’layer-up’.  The long sleeve Trekz thermal for men and women is the ideal next to skin layer. Versatile, comfortable and made from advanced hollow fibre polyester, this fast-drying, lightweight baselayer offers all the insulation you need. Teamed with a pair of Trekz thermal leggings and your trusty Kaiwaka jacket and over-trousers - you’re set to go!


  • Cut and styled to fit comfortably under outerwear garments
  • Flat seam construction for advanced comfort and durability; eliminating chafing and allowing for ease of movement
  • Easy care maintenance: fully machine washable, super quick drying
  • Non-pilling, retains shape and good looks, even after repeated use


  • Quality-crafted from lightweight polyester: 180gsm performance fabric
  • Superior warmth to weight ratio
  • Advanced hollow fibre technology, aiding:
    • Body temperature regulation
    • Wicking action (draws sweat and moisture away from the skin, keeping you dry)
    • Breathability
    • Quick-dry comfort next-to-skin


  • 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


  • S - Chest 95cm - Waist 82cm
  • M - Chest 100m - Waist 87cm
  • L - Chest 105cm - Waist 92cm
  • XL - Chest 110cm - Waist 97cm
  • 2XL - Chest 117cm - Waist 104cm
  • 3XL - Chest 124cm - Waist 111cm
  • 4XL - Chest 131cm - Waist 118cm
  • 5XL - Chest 138cm - Waist 125cm


SKU: K-Thermal-LongS-1

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