Patented Wind-Release System allows wind to escape between upper and lower canopies preventing inversion during storms and high winds * Two-color 100% rubber handle with dual-density grip is designed to fit comfortably in your hand or securely in your push cart * Rustproof FRP double rib frame with patented U-shaped joint hinge * Push button auto-open * 190T nylon cover and sheath in vivid collegiate team colors. 4 eye-catching collegiate trademarks printed over multiple panels