99 Calorie† Mix †Based on Square Salt & Vinegar Flavour Potato Snack 22g, each snack pack contains 97kcal/409 KJ or less. Walkers 99 Calorie Mix brings together the irresistible flavour of Quavers Cheese, Really Cheesy Wotsits, Salt & Vinegar Squares and Ready Salted French Fries into one multipack. This multipack is ideal for lunch, or sharing with family and friends.