Britax |

Along with the Marathon 70-G3, Britax introduced the Boulevard 70-G3. The new G3 series features the HUGS Chest Pad with Safecell Technology and the EZ-Buckle System. HUGS (Harness Ultra Guard System) Chest Pads provide resistance to forward movement in the event of a crash. The chest pads provides resistant by adding friction to the harness against the child’s chest as they move forward. This design is important because the Boulevard 70-G3 can hold an older child, up to 70 pounds. As a child gets older his/her center of gravity moves away from the anchor points of the seat, making them more vulnerable in the result of a crash. The HUGS system holds that center of gravity. The EZ Buckle System keeps the harness buckle up, so your child does not sit on it when boarding.

BOULEVARD vs. MARATHON

I find that many of our customers are often torn between purchasing the Boulevard 70-G3 or the Marathon 70-G3. From customer opinion, I have been told that they believe there is more shoulder room for their child in the Boulevard. The headwings extend farther on the Boulevard. There is also less room for the child when the seat is in the rear facing position. Some customers say that they think the straps on the Marathon sit up higher.

The Boulevard 70-G3 comes in five fun styles/colors. The carseat is available on Avery Street Stores for $233 + FREE SHIPPING

Boulevard 70-G3 Aztec

Boulevard 70-G3 Caitlin

Boulevard 70-G3 Onyx

Boulevard 70-G3 Silver Birch

Boulevard 70-G3 Zebra

The Boulevard 70-G3 includes these additional features:

True Side Impact Protection is deep side walls with energy-absorbing EPP foam along with a head restraint which offers a double layer of EPP foam to distribute crash forces, shield from vehicle intrusion, and contain the head, neck and body while keeping them “in true” or aligned
Base with SafeCell Technology features SafeCells designed to compress in a crash, significantly lowering the center of gravity and counteracting the forward rotation of the child seat which normally propels the child toward the front seat
Integrated Steel Bars strengthen the connection to the vehicle and reduce forward flexing of the child seat during a crash
Energy-Absorbing Versa-Tether features a staged-release tether webbing to slow the forward movement, reducing the crash forces reaching the child, and a two-point attachment to minimize forward rotation while anchoring the top of the child seat
Tangle-Free, Five-Point Harness distributes crash forces across the strongest parts of the body and provides a secure fit
70-pound Weight Capacity for safety and comfort as your child grows
Rear and Forward Facing Recline for child comfort and positioning
High Density Comfort Foam provides an extra layer of padding to gently cushion your child
Plush, Easy-Remove Cover with matching comfort pads and infant body pillow to provide extra comfort and easy cleaning without disassembling or uninstalling the child seat
Two Buckle Positions offer a snug and secure fit for your growing child
Infant Positioning Insert may be necessary for small infants to achieve a snug fit of the harness around your child (sold separately)
Quick-Adjust, No-Rethread Harness repositions the harness shoulder height without disassembling the harness straps
Premium Lower LATCH Connectors for a quick and simple installation featuring a push button for easy release
Built-in Lock-Offs ensure a snug lap and shoulder belt installation with minimal effort
Anti-Slip, Contoured Base grips and protects the vehicle seat while offering optimum vehicle fit
Harness Holders keep harness straps pulled to the sides when placing your child in the car seat
Certified for Aircraft Travel
Made in the USA with global components

We have heard from many moms that the added protection feature around their child’s head, on the Marathon 70-G3, acts as a great headrest when their child is taking a nap. An added convenience!

Why do you love your Britax Boulevard 70-G3? Why did you choose the Boulevard over the Marathon?

In July, Britax introduced the Marathon 70-G3. Though the product has been on the market for a while, the difference between the new G3 series verses the previous Marathon 70 can be a little confusing. The only difference for this model is the use of the EZ-Buckle System. The EZ Buckle System keeps the harness buckle up, so your child does not sit on it when boarding. Though this difference may seem slight, it is actually a great improvement on convince. I am always struggling to get the buckle from under my kids, in the meantime, they are often protesting being in the seat. With this EZ Buckle System the transition into the car goes smoothly and there is less time for protest.

The Marathon 70-G3 comes in five colors, which makes it a great fit for any child.

Marathon 70-G3 Onyx

Marathon 70-G3 Chili Pepper

Marathon 70-G3 Cowmooflage

Marathon 70-G3 Waverly

Marathon 70-G3 Azalea

The design of the buckle may have changed, but Britax has kept all the safety elements to the car seat.

HUGS (Harness Ultra Guard System) Chest Pads provide resistance to forward movement in the event of a crash. The chest pads provides resistant by adding friction to the harness against the child’s chest as they move forward. This design is important because the Marathon 70-G3 can hold an older child, up to 70 pounds. As a child gets older his/her center of gravity moves away from the anchor points of the seat, making them more vulnerable in the result of a crash. The HUGS system holds that center of gravity.
Base with SafeCell Technology features SafeCells designed to compress in a crash, significantly lowering the center of gravity and counteracting the forward rotation of the child seat which normally propels the child toward the front seat
Integrated Steel Bars strengthen the connection to the vehicle and reduce forward flexing of the child seat during a crash
Energy-Absorbing Versa-Tether features a staged-release tether webbing to slow the forward movement, reducing the crash forces reaching the child, and a two-point attachment to minimize forward rotation while anchoring the top of the child seat
Side Impact Protection comprised of deep side walls lined with energy-absorbing EPP foam distributes crash forces, shields from vehicle intrusion, and contains the head, neck and body
Tangle-Free, Five-Point Harness distributes crash forces across the strongest parts of the body and provides a secure fit
70-pound Weight Capacity for safety and comfort as your child grows
Rear and Forward Facing Recline for child comfort and positioning
High Density Comfort Foam provides an extra layer of padding to gently cushion your child
Plush, Easy-Remove Cover with matching comfort pads and infant body pillow to provide extra comfort and easy cleaning without disassembling or uninstalling the child seat
Two Buckle Positions offer a snug and secure fit for your growing child
Infant Positioning Insert may be necessary for small infants to achieve a snug fit of the harness around your child (sold separately)
Quick-Adjust, No-Rethread Harness repositions the harness shoulder height without disassembling the harness straps
Premium Lower LATCH Connectors for a quick and simple installation featuring a push button for easy release
Built-in Lock-Offs ensure a snug lap and shoulder belt installation with minimal effort
Anti-Slip, Contoured Base grips and protects the vehicle seat while offering optimum vehicle fit
Harness Holders keep harness straps pulled to the sides when placing your child in the car seat
Certified for Aircraft Travel
Made in the USA with global components

We have heard from many moms that the added protection feature around their child’s head, on the Marathon 70-G3, acts as a great headrest when their child is taking a nap. An added convenience!

Why do you love your Britax Marathon 70-G3? Does the EZ Buckle System make a difference?