The highly-functional prAna Grahm Quilted Down Vest has you covered for whatever the weather may bring. A nylon and polyester blend construction equipped with DWR finish and 10K/10K lamination repels water entry to keep the interior dry. This vest has water-resistant shoulder and side panels to keep you at ease. The Allied RDS Certified 650 fill down insulation ensures ample warmth at all times. Stretch LYCRA® binding at the armholes and hem facilitate flexible movements for a comfortable feel.