2019 Simmons Rana World Aero Suits are far superior than ever. Higher GSM Lycra content comes with a Back Zipper, Breathable sleeves and side panels, Back zip pocket for skaters skating long distance for Phone, credit card, keys, etc. Arm and thigh is attached with superior Elasthane, Aerodynamic tested, Anti Bacterial, UV resistant and much more. These Aero Suits are a must have for skaters looking for performance and looks. Comes in 5 awesome Colors.