Model Image Rating Weight Size Material Price
Nylofume Pack Liner Nylofume 4 star rating 0.9 ounces Fits up to a 70-liter pack (20” x 36”) Nylofume $2.24 for one (available in packs of 1, 2, or 3)
Sea to Summit UltraSil Sea To Summit 4 star rating 2.6 ounces 50L, 70L, 90L 30D Ultra-Sil CORDURA $34.95+
Mountain Laurel Designs Cuben Fiber DCF Liner Mountain Laurel Designs 5 star rating 2.2 ounces 6.5/3.75 inches Dyneema Composite Fabric (DCF) $100 for 2-pack (one small and one large)
Gossamer Gear Clear Waterproof Pack Liner Gossamer Gear 3 star rating 1.2 ounces 50L, 70L, 90L Polyethylene film $5 (pack of 2)
Trash Compactor Bag Hefty 4 star rating 1.4 ounces 18 gallons (68L) Plastic $11 for pack of 5