Developed with the same spirit of competition & quality of S3 products. The new S3 O2 Run Hydration Backpack provides everything you need for your sports activitiesand adventures. Its swaddle design added to its One-click® lock system offers all the integration to the body with total freedom of movement & safety of the whole set. Its lightness (290gr), technical manufacturing materials & details such as the extra hydration (1L) make it the best ally for your careers, training & extreme activities.
Features: * "ONE CLICK" quick lock system. * Interior tool & mobile pockets. * Breathable & ergonomic. * Capacity of 8L + hydration bag & 1L. * Quick access zippers Article: S3 O2 Run Hydration Backpack 8L + 1L, black Article: S3 O2 Run Hydration Backpack 8L + 1L, black, black