Meet the perfect bounce-free solution for storage and hydration. Designed specifically for women. the Amphipod Harmony Hydration Vest with 355ml Flask delivers a secure and comfortable fit to keep you focused on every mile.

• Patent-pending. centralized MonoFlask™ vest design
• Durable construction with soft and breathable materials
• Includes a 355 ml/12 oz. Soft-tech™ Flask with dual-position Spout-Lock™ Cap
• Fully adjustable height and waist for the perfect fit
• Back of vest includes a roomy zippered compartment that holds all your essentials (nutrition. keys. etc.)
• 1.5L Reservoir compatible