Help Select the 2025 Birkie Fuel and Hydration Help Select the 2025 Birkie Fuel and Hydration Thank your for purchasing the Birkie Sample Pack – please vote for your favorite variety in each section! Email(Required) Choose a Waffle(Required) Maple Lemon Choose a Gel(Required) Maple Salted Cocoa Salted Citrus Coffee Choose a Mapleaid(Required) Maple Lime Grape