Description ***GOHUNT Staff recommends ordering this true to size if worn as a mid-layer over a long sleeve hoody with room to add a vest as well. Stone Glacier products are designed with an athletic fit, arms, and torso are cut narrower than a regular fit shirt.*** The Stone Glacier Cirque Jacket is the multi-tool of your hunting layering kit. The PrimaLoft insulation provides an ample amount of warmth and layering ability when sitting still to glass. The Cirque features pit zips for heat and moisture management when you're on the move. DWR Pertex® fabric provides superior breathability as well as wind and moisture resistance to help protect you from the elements. Sizing Small Medium Large X-Large XX-Large Chest 35"-38" 38.5"-41" 41.5"-44" 44.5"-47" 47.5"-50" Sleeve 33" 34" 35" 36" 37" Specs Weight 1 lb 4.8 oz Material 15 Denier Pertex Fabric Water Proof Water Resistant DWR treated Pertex fabric Insulation Type PrimaLoft Gold Pockets 2 zippered hand outer, 2 internal sleeve Manufacturer Warranty Lifetime