Fibre Content:
50% Pure Australian Merino
50% Ultra-fine Schoeller Polypropylene 190gsm double jersey

• WildernessWool™
• Athletic fit
• Gusset panels
• Double sewn flat seams
• Elasticised waist

Made in Australia

REVIEW: Simon Tong - Trekked to Everest Base Camp Nov 2015.
‘The WW Base layers were all extremely comfortable and soft.
Not itchy at all. As there was no laundry facility or even showers
as we climbed higher, the clothes' odour-resistance was ESSENTIAL
and very obvious. They simply didn't smell and they also dried very
quickly.  I found it really amazing that the same top kept me warm
it was cold, and kept me cool when it was hot. I wore the pair of long
johns at night as a pj and they kept me very warm’.
‘I found the merino fusion top very interesting. It has all the qualities of a
merino top, warm and comfortable, but not as soft and doesn't cling to the
body as much.  I feel it's more suitable as a top layer with a lighter weight
merino underneath’.



Availability: In stock


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Best of both worlds- "nature-made plus man-made"

Wilderness Wear has a long history of making premium technical clothing from premium yarns, with Superfine Merino and the Schoeller� polypropylene heading the list since day one. Both fibres have category-leading qualities for those users wanting the very best performance in various outdoor conditions, and now they are available together in an integrated mix named MerinoFusion. Not layered, but blended 50/50 on the knitting machine, the result is a hard wearing, soft feeling, moisture wicking, odor resistant material perfectly suited to the next generation of base-layer thermals.

MerinoFusion is strongly influenced by three words: "SUSTAINABILITY + INNOVATION = SUSTAINNOVATION"

Additional Info

Additional Info

MaterialMerino Fusion

Fitting and Size Chart


Returns, Refunds & Exchanges Policy

The below sections summarise our policies, as specified in our Terms & Conditions

Change of mind

We do not offer any change of mind once an order is dispatched. Please contact as soon as possible, if you would like us to stop your order. A refund will be provided by request only prior to the order being dispatched.


Exchanges will only be performed for a changing to a different size. The exchange is only possible if the goods are in stock. You will be required to pay for the return and re-delivery costs. The costs will be quoted to you and will be required to be paid in advance.

Faulty or damaged goods on arrival

For any goods received that are faulty or damaged on arrival, you will be required to notify us within 10 days. You will need to contact us via email at and provide a photo and description of the fault or damage. Wilderness Wear will check and approve the return and inform you of the steps needed to either replace, exchange or refund you for your goods.


No refunds are available, unless it is due to:

- a change of mind prior to dispatch of your order

- faulty goods

- damaged goods on arrival

Returning of goods

You will be responsible for the condition of the item until it is received at our warehouse.

All packaging must be returned. All goods returned will be checked by our warehouse when received.