The YETI Lowlands Blanket is a versatile blanket for all your outdoor fun needs. From stadium seats to campgrounds, picnics and tailgates, the HydroBarrierâ„¢ is waterproof, shielding you from wet grass, dirt and more. The DOUBLEDUTY COMFORT features a padded, insulated interior for comfort, cushion and plenty of warmth to cozy up with while the outside is durable and waterproof to combat wet grass and dirt.