The Rossignol Blackside Mix Women's Half Zip Fleece is a stretchy, breathable fleece midlayer built for active cold-weather days. A recycled stretch fleece traps warmth while moving with you and venting on the climb. It is the do-anything layer that works under a shell or on its own.

Why we like it:

The stretch fleece is the appeal; it feels soft and moves freely while a half-zip collar lets you dump heat fast when you get working. A recycled construction makes the warmth easy to feel good about.

Features and Functions:

The Blackside Mix Fleece is built from a recycled 3D stretch fleece, a 92 percent polyester and 8 percent elastane knit that traps warmth while staying breathable and mobile. A half-zip collar adds quick venting for active use.

Fit and Sizing:

A regular fit layers cleanly under a shell and over a baselayer. True to size, with stretch for easy movement.

Bottom Line:

As a breathable stretch-fleece midlayer, the Blackside Mix is best at active, mobile warmth under a shell or on its own. A do-anything fleece for the whole season.