The Cougar 2 provides the perfect balance between features and value, and is a Chariot Carriers® best-seller. The Cougar 2 works as a bike trailer, stroller, jogger, cross-country ski trailer or hiker, all Conversion Kits sold separately. The Cougar 2 can carry two kids or one child with lots of room for extra toys. Please note: Cougar 2 Chassis requires the purchase of at least one CTS Conversion Kit for initial functionality Additional features: Chassis includes child compartment, rear wheels, two-in-one weather cover, padded handlebar, rear storage compartment and parking brake CAS Chariot Adjustable Suspension adjusts easily for a smooth, shock-absorbing ride Includes the new VersaWing 2.0 which provides integrated Conversion Kit storage VersaWing 2.0 also has additional ports for Side Fender and Jogging Brake 2.0, each sold separately Lightweight stainless-spoked aluminum wheels with compact aluminum hubs are easy to remove with one hand Padded, easy-to-secure five-point seatbelt system has fleece-covered shoulder straps and hidden buckles Padded seat bottom has wicking mesh fabric and is removable; can be hand washed Side air vents are covered with flaps for adjustable ventilation; side windows are tinted for extra UV protection Widened child cockpit provides more leg room and toy space; features two interior pockets New larger rear storage compartment lets you carry more for longer trips; folds up and out of the way when not needed Rear pocket offers additional storage for things like your wallet, keys and cell phone Features foot-activated, dual rear-wheel parking brake and height-adjustable padded handlebar Mesh/all-weather rain cover offers complete coverage, a wide window and great visibility when in rolled-up/open position Abundant 3M® Scotchlite reflective material enhances visibility in low-light conditions Sturdy aluminum frame folds down to a compact package for easy storage and transport