Breathable-waterproof, seam-sealed FUTURELIGHT™ 3L shell. 70D 153 g/m² FUTURELIGHT™ 3L—100% recycled nylon with durable water-repellent (DWR) finish. Pit to pit 20″. Pit to pit 21.5″. Pit to pit 23″. Pit to pit 24.5″.