Mons Royale Women’s Olympus Merino Base Layer Long Sleeve - Black

Maximum warmth and performance in motion

The Mons Royale Olympus Merino Base Layer Long Sleeve is the go-to choice for women seeking warmth, comfort, and freedom of movement in cold conditions. Crafted from premium merino wool with added stretch, it delivers exceptional insulation, breathability, and next-to-skin softness. The Black version is timeless, versatile, and ideal for layering.

Key features

• Material: 97% merino wool / 3% elastane – naturally warm, breathable, and flexible

• Brushed merino interior: provides a soft, insulating feel against the skin

• Thermoregulating: warm when cold, cool when active

• Odour-resistant: natural merino fibres prevent odour build-up

• Athletic fit: designed to move with your body

• Thumb loops: add comfort and keep sleeves securely in place

User benefits

The Olympus is Mons Royale’s warmest, most technical base layer, perfect for long alpine days and demanding conditions. It keeps you warm and dry while maintaining excellent breathability – no matter the effort level.

Suitable for

Ideal for skiing, snowboarding, touring, and all high-performance winter activities. Designed as a next-to-skin layer under midlayers or shells.

Specifications

• Colour: Black

• Fit: women’s slim fit

• Weight: medium-heavy

• Material: 97% merino wool / 3% elastane