Yeti Coolers Rambler Large Charcoal Bottle SlingYeti Charcoal Hold 26 oz. or 36 oz. Rambler Bottle Foam in walls and bottom Flatback Design EVA molded bottom Easy to clean Removable shoulder strap BRLSLGLG CH This Bottle Sling is the simple solution to transporting your H2O hands free. That way you can eat snacks, skip rocks, or indulge your dog in a riveting, round of fetch. You can keep your crash and cards safe by sticking them in the Joey pocket.