Mons Royale - Men's Olympus Merino Base Layer 1/2 Zip Long Sleeve - Black/9 Iron
Mons Royale - Men's Olympus Merino Base Layer 1/2 Zip Long Sleeve - Black/9 Iron
Mons Royale
Men's
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Introducing Olympus – where serious warmth meets serious style. This isn't your average base layer; it's engineered for those who refuse to let winter slow them down. Built from midweight 250 merino wool blended with elastane, it delivers unbeatable warmth without the bulk, keeping you toasty on your most ambitious cold-weather adventures. Smart mesh panels strategically placed throughout ensure you won't overheat when things get intense, while the durable construction means this layer will stick with you season after season. The 1/2 zip design gives you quick temperature control when you need it. Ready to conquer the cold?
Features
Features
- Half zip for ventilation
- Raglan sleeves for easy movement
- Merino mesh underarm panels
- Flatlocked seams to prevent friction
- Thumb loops
Fabric
Fabric
- Weight: 250gsm
- Merino Blend
- 97% Merino Wool
- 3% Elastane
Fit / Style
Fit / Style
Style:
- Base Layer
Slim Fit:
- Classic performance fit with a figure-hugging silhouette. Perfect for layering.
Size Guide
Size Guide
Men's Tops, Bottoms & Underwear (CM)
| XS | S | M | L | XL | XXL | 3XL | |
|
Chest (cm) |
89 | 95 | 101 | 107 | 113 | 121 | 129 |
| Waist (cm) | 75 | 81 | 87 | 93 | 99 | 107 | 115 |
| Hip (cm) | 88 | 94 | 100 | 106 | 112 | 120 | 130 |
Men's Tops, Bottoms & Underwear (Inches)
| XS | S | M | L | XL | XXL | 3XL | |
|
Chest (Inches) |
35 | 37 | 39 | 42 | 44 | 47 | 51 |
| Waist (Inches) | 30 | 31 | 34 | 37 | 39 | 42 | 45 |
| Hip (Inches) | 35 | 37 | 39 | 42 | 44 | 47 | 51 |
Men's Short Length (CM)
| In-Leg Length | XS | S | M | L | XL | XXL | 3XL |
|
Momentum (cm) |
- | 32.7 | 32.95 | 33.2 | 33.45 | 33.7 | - |
| Virage (cm) | - | 33.0 | 33.25 | 33.5 | 33.75 | 34.0 | - |
How To Measure

Shipping
Shipping
For Full Shipping Details
When do we ship?
Orders are shipped from our warehouse Monday – Friday. We do not ship orders on a Saturday or Sunday. Orders placed after 1:00pm GMT on Friday will be sent out on Monday.
Customs, Duties and Taxes for all order shipping outside of the UK
Please be aware with orders outside the UK, due to the exit of the UK from the EU; new custom fees, duties, taxes and/or other fees may apply. Please check regularly with your local customs agent so that you are aware, if these fees apply to you. Should this occur, these fees will not be included in your order cost – it will be your responsibility to pay any fees/taxes/duties that your government may require.
When Shipping to Norway
Please be aware that when dispatching orders to Norway, we require customers to send us their PID Number so that we can enter that on the DPD Site in order to send it. Without this information we cannot send out your order.
Futureproof reserves the right to change these policies at any time. Please check back from time to time to note any changes.
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