Since they don't make a sling big enough for the 46oz Rambler, we

Constructed with high quality, military grade parachute cord for YETI water bottles. Includes paracord carrier and handle with shoulder strap. The

Gearproz Paracord Sling for YETI 36 oz Rambler Bottle, Camelbak 40 oz Chute - Water Bottle Holder for Walking, Hiking - Military Grade HydroNet

YETI - Rambler 46 oz Bottle with Chug Cap - Discounts for Veterans, VA employees and their families!

YETI Rambler 46 oz Chug Bottle - Canopy Green

YETI Rambler Vacuum Bottle with Chug Cap - 46 fl. oz.

One MissionX Bottle Sling for YETI Rambler, Shoulder Strap Carrier for 64oz 46oz 36oz 26oz 18/12oz Water Bottles, Durable Accessories for Walking & Hiking (Black Camo, Rambler 12 18 26 36

Cordura Water Bottle Carrier - Israel

YETI Rambler Vacuum Bottle with Chug Cap - 46 fl. oz.

For those who wonder if the 46oz botte fits in a Large sling (46 and 36 comparison) : r/YetiCoolers

Bottle Sling Carrier For YETI Rambler 64 46 36 26 18 12 oz Water Bottles USA

Constructed with high quality, military grade parachute cord, Compatible with YETI water bottles (not tumblers). Includes a) paracord sling/carrier,

Gearproz Paracord Sling for YETI 64 oz Rambler Bottles - Water Bottle Holder for Walking, Hiking - Military Grade HydroNet® Bottle Carrier Protects

Yeti Rambler 36oz Northwoods Green Review and Comparison with 32oz HydroFlask (review in comments) : r/YetiCoolers