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Britax Marathon Click Tight Convertible Car Seat
As your child grows from baby to toddler, the Marathon ClickTight convertible car seat easily transitions from rear-facing to forward-facing.
With ClickTight, you can install with confidence, every time. Simply open, thread & buckle, click it closed. Plus, easy-read level indicators and a quick-push recline help you find the proper angle for your vehicle and most comfortable fit for your child.
Full body side impact protection surrounds the head, neck and torso. A steel frame and crumple zone help absorb crash energy. And, the patented v-shaped tether helps slow forward movement, so you can travel with peace of mind.
Quickly and easily adjust the 14-position harness and headrest with one hand for the perfect fit.
Now available! Fabric options free of flame-retardant chemicals & safe to machine wash & dry.
Product Details
Safety Technology
- Full Body Protection: energy-absorbing shell surrounds your child's head, neck, and torso
- SafeCell Technology acts as a crumple zone in the car seat base, absorbing crash energy to help keep it away from your child.
- High strength steel frame reinforces the seat structure to help keep it stabilized.
- V-Shaped Tether with staged-release stitches help slow and reduce forward movement in a crash
Installation & Fitment
- ClickTight Installation: You'll know it's right in just 3 easy steps: Open, thread & buckle, click it closed.
- Easy-Read Level Indicators help you find the correct recline angle for your vehicle.
- 14-position, quick-adjust harness & headrest create the perfect fit as your child grows.
- 7-Position, Quick-Push Recline helps you find the most comfortable fit for your child and the best fit for your vehicle.
Comfort, Convenience & Quality
- Rear-facing mode easy switches to Forward-Facing Mode perfect for children starting anywhere from 5lbs up to 65lbs.
- Flip-forward buckle stays out of the way for easy boarding.
- Plush, foam padding & fabrics for premium comfort and a quiet ride.
- Removable cover for easy cleaning without taking off the harness.
Seat Specifications
Child Fit Information
- Rear-Facing Weight 5-40 lbs (2.26-18.14 kg)
- Forward-facing Harnessed Weight 22 - 65 lbs (10-29.4 kg)
- Seated Shoulder Height- Rear Facing 7.6-18.65 (19.30-47.37 cm)
- Seated Shoulder Height- Forward Facing 12-18.65†(30.48-47.37 cm)
Exterior Product Dimensions
- Product Weight 28.5 lbs (12.92 kg)
- Product Dimensions (L x W x H) 23' (L) x 18.5' (W) x 23.5' (H) (58.42 cm x 46.99 cm x 59.69 cm)
- Headrest Fully Extended Height 30.25' (76.83 cm)
Interior Product Dimensions
- Seating Area Depth 10.5' (26.67 cm)
- Seating Area Width 11.5' (29.21 cm)
- Shoulder Width 16' (40.64 cm)
- Harness Slot Heights 8.35'(21.20 cm) to 19.4'(49.27 cm)
- Buckle Strap Positions: 14 (.85'(2.1 cm) increments)
- Buckle Strap Depth 5.25'(13.33 cm) / 7' (17.7 cm)