The BOB Revolution Flex Duallie is the most deluxe, 2-kid all-terrain stroller from BOB, the #1 jogging stroller. The front wheel can swivel for top maneuverability or lock for added stability when jogging or on rough terrain. The state-of-the-art adjustable suspension system takes bumps in stride (offering 3 inches of travel and 2 stages of weight support) and the adjustable padded handlebar offers 9 positions to provide a perfect fit for any parent. Also featuring: • Easy 2-step fold for convenient transportation and storage • Air-filled tires on high-impact polymer wheels make for a smooth ride whether on-road or off-road. • One-hand recline adjustment lets you quickly lay the seat back with the simple squeeze of a button. • Fully upright seating position so your child can see the world on all your adventures. • Ultra-padded seat with ventilation and a five-point harness keeps your child comfortable and secure. • Extra-large Low Boy Cargo Basket provides 15% more storage space so you can take everything you need when you’re on the go. • Extra-large UPF 50+ canopies shield your children from sun and weather. Includes large viewing windows so you can keep a watchful eye on both children. • Enhanced quick-release design makes it easy to securely attach or detach both the front and back wheels. • Foot-activated parking brake secures stroller in the stopped position. • Wrist strap provides safety while running and includes a buckle to lock the stroller closed when folded. • Two-seat “duallie” design transports 2 children with a 50 lb weight capacity for each seat, yet is slim enough to fit through most doorways.