Made for cold days and lift laps when you want extra insulation these base layer bottoms are 248g/m2 Polartec® Power Stretch® Pro fleece with a durable face and a soft, comfortable, brushed polyester interior. Wicking, quick dry, and cozy on the skin it’s the warmer layer for colder days.

Why we like it:

Heavy enough to be opaque, comfortable enough to be leggings, warm yet quick to manage moisture, with articulated patterning and plenty of stretch we think these are comfortable enough to live in on and off the mountain!

Features and Functions:

Classified as a heavyweight baselayer at 248 g/m2 this is an opaque tight, complete with a laminated, zippered thigh pocket sized for a smartphone, so we’re quite comfortable using these for cold weather runs and spring nordic skiing. The Polartec® Power Stretch® Pro is wicking, quick dry and treated with an anti-odor silver nitrate biocidal. With a high waistline these are the comfortable solution to cold lifts and comfortable days.

Fit and Sizing:

A trim fit to warmth close and to glide easily into the next layer.

Bottom Line:

A heavyweight baselayer in a stretch fleece tailored for movement the Arc'teryx Kyanite Baselayer Women's Bottom is an opaque tight designed to slide into the next layer to provide thermoregulation to keep you warm and comfortable out there in the cold.