Specification: The umbrella is portable, with a storage bag, easy to carry. Perfect for adding resistance while running. Increase speed, strength, stamina and endurance. Can also improve the ability of adjusting direction under the high speed running situation. Type: Resistance Umbrella Material: Polyester Features: Portable, Lightweight, Durable, Training Tool Umbrella Size: Length: 145cm/57.09", Width: 145cm/57.09" (Approx.) Waist Band Length: 1.1m/43.31" (Approx.) Rope Length: 1.3m/51.18" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Resistance Umbrella 1 x Storage Bag