Nathan's largest universal smartphone carrier fits your phone and other running essentials and is designed to battle the elements. Fits most large-format smartphones with low-profile cases Performance fabric provides a comfortable and secure fit Water resistant zipper and performance fabrics protects against rain Internal storage area plus stash pocket holds running essentials Cord management system organizes wire slack Weight: 2.05 oz/58 g Dimensions: 7.2 in Height x 15.4 in Width Pocket: 6.6 in Height x 3.5 in Width x 0.78 in Depth Arm Band Size: One Size Fits Most (9 in – 15 in)