Helly Hansen Lifa Merino Midweight 1/2 Zip Base Layer - Grey - S

Our Lifa® Merino Midweight collection is perfect for any type of cold weather activity. We combine...

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Full details

The Helly Hansen Lifa Merino Midweight 1/2 Zip Base Layer is designed for adult men who require reliable thermal regulation during cold-weather activities. By combining the natural warmth of 100% Merino wool with advanced Lifa fiber moisture management technology, this base layer keeps the skin dry and comfortable. Please note that like most wool garments, it requires specific care instructions to maintain its shape and performance qualities over time.

All features

Age Groupadult
ColourGrey
GenderMale
MaterialWool
SizeS
Model Part Number49363_885-S
BrandHelly Hansen

Extended Product Information

FAQs

Can I machine wash this base layer?

Yes, it can typically be machine washed on a gentle, wool-specific cycle, but always check the garment label for exact instructions.

Is this suitable for everyday wear?

Yes, its breathability and moisture management make it comfortable for everyday use in cold climates.

Why is Lifa fiber used alongside Merino wool?

Lifa fiber is used to wick moisture away from the skin, while Merino wool provides the insulation, resulting in a drier and warmer experience.

Does it offer sun protection?

While the garment provides coverage, it is not specifically rated for UV protection.

What is the benefit of the 1/2 zip?

The zipper allows you to manually open or close the neck area to dump excess heat or seal in warmth depending on your activity level.

Will this layer keep me warm when it's wet?

Yes, one of the primary benefits of Merino wool is its ability to retain heat even when the fibers become damp.

Troubleshooting

Garment feels scratchy against the skin

Ensure you are using a wool-specific fabric conditioner or simply re-wash with a gentle, pH-neutral detergent to soften the fibers.

Base layer shrunk after washing

Always avoid high-heat tumble drying. If the garment is damp, you can gently stretch it back into its original shape while laying it flat on a drying rack.

Pros and Cons

Pros

  • Superior moisture-wicking capability
  • High heat-to-weight ratio for cold weather
  • Soft-to-touch interior comfort
  • Effective at odor resistance due to natural wool properties
  • Adjustable neck zipper for thermoregulation

Cons

  • Requires careful washing compared to synthetic alternatives
  • Wool material can be sensitive to rough surfaces
  • Limited to cold-weather usage

Setup, Compatibility & Care

To ensure the longevity of your base layer, always follow the care instructions provided on the garment's internal tag. Generally, wash with cold or lukewarm water using a wool-safe detergent. Avoid using fabric softeners or bleach, as these can degrade the Lifa fibers and cause the wool to lose its performance qualities. It is recommended to lay the garment flat to dry away from direct heat sources, such as radiators, to prevent shrinking or distortion of the wool fibers.