Top Quilts
A top quilt is the open-back alternative to a mummy bag — no zipper to fight, no crushed insulation under you, less weight to carry. Use it over a hammock or on the ground. Jacks R Better top quilts run 850FP down with our Ion 1.1 shell, or 1000FP down / 10D (0.67 oz/yd²) on the ultralight models — summer to winter, hand-sewn in Pennsylvania.