BISON COOLER 20L

Bison Backpack Cooler 20L, a soft-sided, portable cooler designed for day trips, offering decent insulation, often in green, with backpack straps for easy carrying, holding drinks and ice for keeping things cool on the go. While Bison also makes rugged rotomolded coolers, the 20L size usually points to their convenient soft cooler or backpack model, ideal for shorter outings where heavy-duty ice retention isn’t the primary need.