Updated for 21/22 is the “better half” to our Lassen Pullover. We took what we loved about the Lassen, gave it a feminine design, sustainable materials, and microfleece chin guard for good measure. 100% Polyester with DWR (PFOA/PFOS free) boasting 140g THERMOLITE® T-Down EcoMade Insulation means you have the best of both worlds with protection from elements and warmth. The Mesa can be worn alone as a day to day piece or layered under a shell on a storm day. Fabric: 100% Polyester Plain Weave. Fabric: DWR (PFOA and PFOS Free). Fabric: Bluesign® Approved and Standard 100 OEKO-TEX Certified. Insulation: 140g THERMOLITE® T-Down EcoMade. YKK® Zippers. Microfleece Chin Guard. Fit: New Standard Fit.