RAB CIRRUS FLEX 2.0 Insulated Vest Women’s Medium Color is Dark Butternut (sold out in stores) LIKE NEW. No flaws. Worn a couple times. LOVE LOVE LOVE this lightweight vest. Sadly, not the right size for me. Better than Patagonia vests! IMO. Nylon ripstop DWR Primaloft insulation Stretchy side panels 2 Zippered front pockets 2 Interior deep pockets Hip length See photos for further description. From the brand: The Cirrus Flex 2.0 Vest is a practical, low-bulk layer to boost core warmth when you really need it. Breathable Warm Versatile.