The women39s magic pack features a velvetex harness lining for added comfort next to bare skin and a fully adjustable sternum strap for added stability this is a slimline pack with hydration bladder that39s great for a few hours of mountain biking adventure it39s women39s specific design ensures you remain comfortable while enjoying your riding antidote174 reservoir the antidote reservoir features a quarter turn easy openclose cap that accesses an easy to fill and easy to