Coke Float Arby's
Coke Float Arby's . There are 450 calories in a coke float medium from arby's. Proud franchisee of arby’s restaurants • design by chip thompson. Arby's Adds New Coke Float Brand Eating from www.brandeating.com Arby’s classic vanilla shake mixed with dr pepper. Arby's is taking a different approach for a new summer menu addition. Most of those calories come from carbohydrates (73%).