



VARIOUS VARIANT INFO
X-Long: 2–4 cm longer leg length than Regular.
Short: 1–2 cm shorter than Regular.
With internal pouch liner: Built-in pouch for secure comfort.
Without internal pouch liner: Ideal for layering with your own base shorts or underwear.
Highlight
- Temperature-regulating
- Durable and shape-retaining
- Close-fitting design
Technical Merino 150 Baselayer LS
A versatile baselayer for year-round performance
The fit is intentionally close and body-hugging to provide optimal comfort under multiple layers. Soft and natural against the skin, the shirt ensures complete freedom of movement without bunching up or shifting. The fabric retains its shape after repeated washing and dries faster than traditional wool products, making it easy to maintain.
Use it as an insulating inner layer for cold cycling rides, demanding runs, or as a comfortable base on extended hikes.
Highlight
- Temperature-regulating
- Durable and shape-retaining
- Close-fitting design
Details and materials
- Constructed with merino wool (outer) and polyester (inner)
- Naturally temperature-regulating and moisture-wicking
- Close-fitting fit, ideal as an inner layer
- 100% mulesing-free merino wool
- STANDARD 100 by OEKO-TEX® certified (Cert. 2017OK1267 AITEX)
Material: Blend of 23% merino wool (mulesing-free) exterior and 77% polyester interior
Payment options
Shipping & returns info
We ship all orders placed before 1 PM on the same business day.
Inside the EU:
Shipping to a GLS or UPS parcel shop: 10 EUR
Express shipping: 20 EUR
Estimated delivery time: 3-5 business days
For Spain, the minimum is 5 days.
Free exchange for another size or color.
If you change your mind and would like a refund, you can also use the enclosed GLS label. However, we deduct 10 EUR for return shipping.
Always register your return in our return portal before returning the item.
Outside the EU:
UPS Worldwide: 25 EUR
Express shipping: 50 EUR
Unfortunately, we cannot offer return labels outside the EU.
Estimated delivery time: 3-5 business days
Local Taxes and Duties Outside the EU
The item price and shipping charges do not include import duties, taxes, or related fees. It is the buyer's responsibility to cover these expenses. We recommend contacting your country's customs office before making a purchase to understand the potential additional costs. Typically, these charges are collected by the shipping company upon delivery.
Kindly note that if a customer opts to reject a shipment due to local import duties and taxes, the parcel will be automatically sent back to FUSION. In such instances, FUSION reserves the right to impose a 50 EUR administration fee on the customer.
You can always return or exchange your clothing within the 30-day period. It is important that you register your return before returning your product. Otherwise, we cannot accept it.
At FUSION, we have our own return portal, so you can easily and quickly exchange and return your clothing online.
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