Marathon Convertible Car Seat - Shadow
by Britax

The Marathon is a Convertible Child Seat with LATCH that can be used rear facing for children 5 to 33 pounds and forward facing up to 65 pounds. The child's height should be between 18 and 49 inches. The Five-Point Polyester Harness, with strong no-tangle polyester webbing, fits snugly over the child's shoulders, collarbone and hips providing a more secure fit as your child grows. Versa-Tether is patented by Britax, for the most security in both forward and rear facing installations.