Geared up for work. I was happy to find the bottle sling clips perfectly to the lunch box AND provides a strap that can clip to the lunch box : r/YetiCoolers
YETI Rambler Large Bottle Sling Cosmic Lilac | The Sporting Lodge
Yeti Rambler Large Bottle Sling - Socal BBQ Shop
Hopper® M12 Soft Backpack Cooler – YETI UK LIMITED
YETI Rambler Bottle Sling Large Charcoal | The Sporting Lodge
YETI Rambler Bottle Sling - CHARCOAL . Small | Birstall
YETI Rambler Bottle Sling Large Charcoal | The Sporting Lodge