Mons Royale Women's Olympus Merino Base Layer 1/4 Zip Long Sleeve Sierra Pink/Black

The Mons Royale Olympus 1/4 Zip is a women's merino base layer built for the coldest days and boldest adventures. This one comes in Sierra Pink and Black.

It is made from a 250gsm merino blend of 96 percent merino wool and 4 percent elastane, with a strong warmth to weight ratio. The merino regulates temperature, resists odour and dries fast.

A high neck with a quarter zip gives warmth when you need it and venting when you do not. Underarm and collar mesh panels help it move and breathe, flatlock seams fight chafe and thumb loops keep the sleeves in place.

At 250gsm it is warmer than an everyday base layer, so on mild days a lighter top like the Cascade will feel more comfortable.

For subzero lift days, dawn patrol tours and winter trips, the Olympus 1/4 Zip is a seriously warm merino layer you can count on.