"This bag is engineered from a special seam-sealed waterproof material to protect your gear and belongings from the elements, with eight seam-sealed pockets (12 altogether) along with two ventilated mesh slip pockets on the underside of the bag. A 15-way top provides ample room for all your clubs. • Seam-sealed waterproof construction • Eight seam-sealed pockets • Two ventilated mesh slip pockets on underside of bag • Cart-strap channel keeps pockets accessible"