3 Zipper Pockets: 2 side zipper pockets and 1 back zipper pocket, securely holds phones, keys, cards, and other essentials. Water Resistant & 4-Way Stretch Fabric: Water resistant fabric effectively blocks splashing water droplets, while also featuring highly elastic 4-way stretch—keeping you dry, free-moving, and comfortably at ease whether for outdoor activities like hiking and camping, or sports such as running and working out.