Deflect cold air with the wind protection of a shell and the warm feel of fleece in the unique Outdoor Research Sonic Balaclava design. The windproof, vapor permeable WindStopper® Technical Fleece offers maximum winter protection while allowing you to breathe easy through a mesh breathing port. Polartec® Wind Pro® ear panels keep you in close contact with your partner.

Features:
WindStopper® Technical Fleece
Polartec® Wind Pro® with Hard Face™ finish and soft fleece interior ear panels
Flat-seam construction
Contoured shape
Mesh breathing port
Elastane trim

Specs:
Weight: 2.5 oz/69 g (size M)
Colors: Black