When you're sprinting uphill, you want to focus on putting in the effort. That's why we worked with top athletes to develop the SENSE PRO 6 Hydration Vest, which combines simple design, smart storage, easy hydration (two 500ml soft flasks included), and long-distance comfort. You're ready to tackle fast-paced trails from 50-100km. Ideal for trail running, lightweight. Volume: 6 liters. Weight: 141g. Activity Bag: Trail Running Dimensions: 36 x 34 x 1 (L x W x D) cm Weight including accessories: 217 grams Features and fabric care and durability