The first truly specific design for women, Advanced Skin 8 Set has a unique shape that eliminates pressure on the breasts when it is synched down. And the integrated soft flasks also have a unique shape, enuring complete comfort and balancing your gear evenly while you run. It's the ultimate hydration solution for women who demand the best. Body: 22% Elastane, 78% Polyamide. Lining: 100% Polyester. Back body: 100% Polyester. Foam: 100% Polyethylene. Insulated hydration sleeve with 500 ml triangular flask positioned below the chest. Bladder compatible. Holds up to 10 L. Sternum strap constructions allows you to adjust and connect your pack quickly, even on the fly.. YKK zipper closure. 2 front stretch pockets. 1 internal bladder sleeve with hanging loop. 2 front flask pockets with secure loops. 2 top stretch pockets. 1 main stretch compartment with side zip opening. 1 back compartment with mesh pocket. 1 low back pocket with 2 side access. 1 shoulder pocket. 2 side zipped pockets. Multiple pole holder solutions. Comes with easy to use safety whistle. Extra reflective loop for lamp. Weight: 8.5 lbs. (240 g). Imported.