Whether you're logging miles on dawn trails or pushing through that afternoon training session, the Fischer Drinkbelt Professional keeps you hydrated and visible without missing a beat. This professional hydration system integrates a full one-liter BPA-free water bottle into a padded, adjustable belt that won't bounce or chafe during your most demanding workouts. The thermo-insulated main compartment maintains your drink's temperature through long runs, while reflective piping ensures you stay visible during early morning or evening adventures. Smart organization features include a dedicated phone compartment and key holder, so your essentials stay secure and accessible when you need them most. Built for serious athletes and outdoor enthusiasts who demand reliable hands-free hydration, this drink belt transforms how you fuel your performance. Features Integrated bottle design eliminates bouncing during movement Thermo-insulation technology maintains drink temperature Reflective piping provides 360-degree visibility for safety Padded construction prevents chafing and discomfort Multi-pocket organization system with dedicated cell phone compartment Built-in key holder for secure storage Hands-free hydration system for uninterrupted activities Specification Value Bottle Capacity 1 L Fit Adjustable with padding Materials Bottle: BPA-free plastic | Compartment: Thermo-insulated materials | Safety: Reflective piping | Belt: Padded construction materials