Child Car Seat Reviews

Britax Marathon 70-G3 Convertible Car Seat

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britax marathon 70 cowmooflage carseat

Britax Marathon 70-G3 (Cowmooflage)

Packed with comfort and safety features, the Britax Marathon 70-G3 convertible car seat is designed with 360-degree protection to keep your child secure in the event of a crash. It offers high-density comfort foam for extra support, a cushiony cover, and an EZ-Buckle system for convenience when harnessing your child. The Marathon 70-G3 accommodates children rear facing from 5 to 40 pounds and forward facing from 20 to 70 pounds.

Compare all five of our Best Convertible Car Seat Reviews.

Britax Marathon 70-G3 Review

  • Side Impact Protection system with energy-absorbing foam diverts crash forces
  • Base with SafeCell Technology compresses to counteract forward momentum
  • Energy-Absorbing Versa-Tether anchors seat and slows forward movement
  • Integrated steel bars reinforce seat stability
  • Tangle-free, no-rethread, five-point harness provides a secure fit

To see the current price and additional Britax Marathon 70-G3 reviews, check it out here.