This innovative product from Fly functions as a standalone hydration system or can be easily attached to Adult Convertible Rock Deflectors-so you don't have to choose between protection and a hydration system. This innovative design gives you pockets to store and organize items you bring along. Buy them as separate items, or as a ready-to-ride kit that includes a Convertible 2 Deflector and Hydro Pack already assembled.

Features and Materials:

• INNER ORGANIZER - Internal organizer designed with tools in mind
• ADJUSTABLE ANATOMIC FIT - Anatomically correct design offers comfort, movement and protection. Fully adjustable with aluminum hardware
• 70 OZ. BLADDER - Keeps you hydrated on those long rides
• DURABLE CONSTRUCTION - Solid 900 Denier construction