UPPAbaby Knox Convertible Car Seat (Jake - Black)

The KNOX is the first convertible seat to feature UPPAbaby's SMARTSecure system including an indicator window that turns from red to green when the seat is correctly installed. With a focus on safety, the Multi-Directional Tether reduces injury potential by 45% when used in rear-facing mode. Energy Response Technology delivers unparalleled side impact protection from top to bottom with an eight position Active Support Headrest, Side Impact Pods and an Impact Dispersion Zone of EPP foam throughout the seat. The KNOX is the first child restraint to feature innovative Koroyd technology integrated into the base designed to absorb the maximum amount of energy from an impact.

From baby to big kid, the KNOX Convertible Car Seat is packed with intuitive safety features and easily adapts as children grow and their positioning needs change.

   

SMARTSecure® System
This unique technology, utilizing a tightness indicator and robust tensioning clips, provides visual confirmation (turns from red to green) of a correct install , not to mention peace of mind.  
   
Koroyd® Crumple Zone Technology
Koroyd® was developed from aerospace safety research, innovated for action sports, now built into the base of the KNOX car seat providing more advanced impact protection. Koroyd’s welded tubes crumple instantly and consistently on impact, absorbing maximum force in a controlled manner, minimizing energy transferred to the child. 
   
Multi-Directional Tether
Multi-Directional Tether for rear and forward-facing travel reduces seat rotation and stress on the child’s head and neck in the event of impact. When used in rear-facing mode, the tether reduces potential injury by 45%.* 

*2020 results from crash testing conducted at independent labs in U.S. and Canada. 
    
Adjust With Ease
The no-rethread harness, 8-position headrest adjusts quickly and easily as your child grows. 
   
Side Impact Protection
A small feature that makes a big difference - Positioned on the side of shell and always engaged, the Side Impact Pods absorb and deflect crash forces during a side impact crash.
   
Protection That's Heads Above the Rest
Absorption and recovery properties of specialized foams in the Active Support Headrest provide advanced side impact protection that grows with your child.
  
Impact Dispersion Zone
Strategic placement of EPP foam between the inner and outer shell ensures forces are absorbed into the seat rather than the child.
  
Sip & Go
Sippy cup or water bottle, the KNOX includes a removable cup holder that can attach to either side of the seat. 
   
Removable & Washable Fabrics
When spills happen, the seat base fabric can be removed for easy cleaning.
  
Limited Lifetime Warranty 
UPPAbaby offers a limited lifetime warranty on all car seats representing their commitment to child passenger safety.
  

Certified for Aircraft Travel

 

Specifications