Pay in installments of $5.67 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 15 - Nov 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
eternis s with sensorsafe 2.0 cybex Cybex gold eternis s car seatCYBEX Gold Eternis S with SensorSafe black 3 in 1 Protection from Birth to Booster Grow with your child from infancy to elementary years (4120 lbs) in one versatile, future proof car seat. Featuring SensorSafe smart alerts and advanced side impact absorption for unparalleled safety at every stage. Innovative Safety SensorSafe Smart Alerts Chest clip syncs with your phone to warn about unbuckling, temperature risks, or prolonged stops Linear Side
CYBEX Gold Eternis S with SensorSafe black
3-in-1 Protection from Birth to Booster
Grow with your child from infancy to elementary years (4–120 lbs) in one versatile, future-proof car seat. Featuring SensorSafe™ smart alerts and advanced side-impact absorption for unparalleled safety at every stage.
Innovative Safety
- SensorSafe™ Smart Alerts – Chest clip syncs with your phone to warn about unbuckling, temperature risks, or prolonged stops
- Linear Side Impact Protection+ – Reduces neck forces by 25% in side collisions via energy-absorbing shell extensions
- 3-Stage Design – Rear-facing (4-50 lbs), forward-facing (50-65 lbs), and high-back booster (65-120 lbs)
- Anti-Whiplash Headrest – 3-position recline prevents forward head slump during side impacts
Smart Convenience
- One-Handed Adjustments – 6-position recline for perfect vehicle fit + 12-position headrest with auto-harress sync
- Magnetic Buckle Guides – Snaps harness connectors into place for fuss-free securing
- Extended Rear-Facing Comfort – In-seat recline provides ergonomic positioning & extra legroom up to 50 lbs
- 10-year lifespan adapts to your child’s growth
- Tool-free mode transitions – no reinstallation required
- FAA-certified for air travel in all configurations
Technical Specifications
Adjustability
6-position recline
12-height headrest
3-stage headrest tilt
Weight/Height
Birth: 4–50 lbs
Child: 50–65 lbs
Booster: 65–120 lbs / 57" max height
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 20 reviews
Sort
Product Reviews
★★★★★ 5
Buy these immediately!!!!!
Size: 3X, Color: (001) Black / / White
I was so happy to find a name brand pair of sweatpants in my size. When I ordered them, I thought I shouldn’t have wasted my money as I would probably have to return them. I was SO IMPRESSED!!! I tried them on and they fit like a glove. A little room to spare but I was so happy to have a nice pair of sweatpants. They are so comfy and warm. I got them on sale and they were a steal. I would have paid so much more buying them online or at a store. Thank you for having bigger sizes and clothes that are true to size. I love the way they look on me and fit!!! My new favorite pair of sweatpants and I even bought another pair. I now have two pairs in black. The sweatpants kept me warm on a cold day outside and just comfy enough without being too warm inside. The weight of the sweatpants is perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 13, 2025
★★★★★ 4
Delayed delivery otherwise ok
Size: Large, Color: (025) Castlerock Light Heather / / White
Seems of good quality so far. Very comfortable. Fits well and doesn't look baggy. Took away a star because it was delivered over a month after purchase
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
★★★★★ 5
Warm and cozy for winter
Size: X-Small, Color: Black (002)/White
I. Love. These. Pants.
I have them in three colors and I feel like I live in them during these midwest winters. They are cozy and comfy for around the house, but are totally cute enough to wear out and don't feel like typical sweat pants or pajamas like some joggers can. They are warm and snuggly inside, which I like, and have held up really well after several washes. I would say they run a little small, so consider sizing up unless you like a snugger fit. I am usually between an XS and Small and went with XS on my orders. They are slightly loose but not baggy. They also are not super long, mine hit me near the top of my ankle and I'm 5'4". It doesn't bother me, but I do find myself pulling them down at the ankle when I get out of the car or stand up from the couch, because they just seem a little high. For a comfy, warm, casual but stylish athletic type winter pant (exactly what I was after)... this is it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2022
★★★★★ 5
They fit perfect and are super comfy
Size: Large, Color: (001) Black / / White
Very soft and comfy! They are not the thickest to wear during a brutal winter, but they are warm. These are true to size (as recommended by my Amazon account). I loved these pants so much that I got me two more. They look great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
★★★★★ 5
High quality, good fit
Size: XX-Large, Color: (001) Black / / White
These fit perfectly, not super baggy and lose but definitely not tight. I have larger knees so sometimes tapered legs are too tight on my knees but these are perfect. Waistband is perfect. Thickness is not too hot or too cold. Soft and breathable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026