Mons Royale Olympus 3.0 Half Zip Base Layer - Ultra Blue/Black

Designed for the coldest days and the biggest adventures, Olympus is our warmest base-layer offering unrivalled warmth to weight ratio and strategically placed mesh panels to ensure breathability. We use mid-weight 250 merino wool with added elastane so that Olympus will keep its shape and last longer.

Features:

• Material: 250 Midweight Merino
• Fit: Slim
• Raglan sleeves for ease of movement
• Merino mesh underarm panels
• Half zip for ventilation
• Thumb loops

Colour: Ultra Blue/Black