
The Story
Ultimate warmth. Designed for the coldest days and the biggest adventure. Olympus is the warmest base layer offering from Mons, with unrivalled warmth to weight ratio and strategically placed mesh panels to ensure breathability. Mons' uses midweight 250 merino wool with added elastane so that Olympus will keep its shape and last longer.
- Half-zip for ventilation
- Raglan sleeves for easy movement
- Merino mesh underarm panels
- Flatlocked seams to prevent friction
- Thumb loops
- 97% Merino Wool 3% Elastane

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Ultimate warmth. Designed for the coldest days and the biggest adventure. Olympus is the warmest base layer offering from Mons, with unrivalled warmth to weight ratio and strategically placed mesh panels to ensure breathability. Mons' uses midweight 250 merino wool with added elastane so that Olympus will keep its shape and last longer.
- Half-zip for ventilation
- Raglan sleeves for easy movement
- Merino mesh underarm panels
- Flatlocked seams to prevent friction
- Thumb loops
- 97% Merino Wool 3% Elastane





















