Running
Half Zip Tech Wool is an advanced wool-blend half zip with 37.5® Technology for thermoregulation, coverage, and cold-weather layering.
color: Blue Aura
Blue Aura
Choose size

Designed for

Running
The Half Zip Tech Wool is crafted for those who train through all seasons. This advanced midlayer combines premium wool with 37.5® Technology, blending natural thermoregulation with active moisture vapor control. Designed to deliver optimal comfort, warmth, and performance in cold conditions. Constructed with a 50/50 wool-polyester blend, both components are enhanced with 37.5® for consistent performance throughout the garment. Lightweight ripstop fabric adds weather resistance and durability in exposed areas. Articulated raglan sleeves improve range of motion, while a reflective front zipper and 360 visibility details ensure a safety year-round. Additional features include dual watch openings, thumbhole for added coverage, and a discreet rear pocket designed for quick access to your phone or gels with minimal bounce. Finished with a hanger loop for easy drying.
ID: 33421322800
  • Active
  • Regular Fit
  • Grid fabric
  • Quick-dry
  • Brushed inside
  • Flatlock seams for reduced chafing
  • YKK zippers
  • Half zip
  • Chin guard
  • Reflective logo
  • Reflective details
  • PFC free durable water-repellent treatment
  • IWTO-certified, traceable, non-mulesing Merino wool

Material specifications

  • main fabric
    polyester 95%, elastane 5%
  • contrast fabric
    wool 50%, polyester 50%

Product Standard

PFC FreePFC free durable water-repellent treatment
Non-mulesing woolIWTO-certified, traceable, non-mulesing Merino wool

Care instructions

  • Wash with similar colors

  • Wash using wool program

  • Avoid enzyme washing powder

  • Do not use fabric softener

  • Close all zips before washing

  • 40 Mild
  • Do Not Bleach
  • Do Not Tumble Dry
  • Do Not Iron
  • Do Not Dry Clean

Fit

  • Regular

Free standard shipping on orders over €100 | Sweden: 1000 SEK
Delivery times begin once your order has been dispatched from our warehouse and may vary depending on the shipping option selected and location of delivery. Estimated delivery times (in business days) are displayed at checkout. Please note that shipping delays may occur due to increased processing times during holiday periods.

Log in or Sign up to view and track your registered and shipped orders.


Free returns within 30 days of purchase
Your satisfaction is our priority. If you need to return an item for any reason, simply register your return through our returns portal by clicking HERE.

Product details

Protection against the elements

Lightweight ripstop fabric in exposed areas provides extra durability and protection against weather and wind. Reflective zipper and 360° visibility details ensure good visibility in the dark.

Maximum movement

The sleeve design follows your body's natural movements and reduces shoulder chafing, even for the most intensive sessions with frequent arm movements.

Smart details

Watch window on both arms, thumbholes for added coverage, and a pocket on the back for phone or gels with minimal bounce.

Advanced thermoregulation

Unique combination of premium wool and 37.5® Technology with

volcanic particles

provides natural temperature control and active moisture management. Keeps you warm in the cold and dry during intensive sessions.

This product is made with 37.5® Technology

The 37.5® Technology helps athletes maintain an optimal core temperature of 37.5 degrees. How? Learn how it works.

Recommended Products

You might like