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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
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Description
britax grow with you harness to booster Britax Grow With You ClickTight Harness-2-Booster Car SeatThe Britax Harness to Booster Seat grows with your child from toddler to big kid. With its patented ClickTight feature, theres no stressing or struggling! The seat belt paths are open, clearing the way for quick & confident installation. The steel tensioner automatically tightens the seat into your vehicle, taking care of the hard work for you. Choose from plenty of fun colors to match your childs unique personality. Specifications Grows with your
The Britax Harness-to-Booster Seat grows with your child from toddler to big kid. With its patented ClickTight feature, there’s no stressing or struggling! The seat belt paths are open, clearing the way for quick & confident installation. The steel tensioner automatically tightens the seat into your vehicle, taking care of the hard work for you. Choose from plenty of fun colors to match your child’s unique personality.
Specifications
- Grows with your child from toddler to big kid.
- ClickTight Installation - Open, thread & buckle, and click it closed.
- Energy-absorbing shell and foam-lined headrest protect your child’s head, neck, and torso.
- Exclusive SafeCell Technology acts as a crumple zone, absorbing crash energy to help keep it away from your little one.
- 9-Position, quick-adjust headrest & harness to create the proper fit as your child grows.
- Patented V-Shaped Tether staged-release stitches help slow and reduce forward movement during a crash.
- High Strength Steel Frame reinforces the seat structure to help keep it sturdy and stabilized.
- 2-position recline finds the most comfortable fit for your child and the best fit for your vehicle.
- Nap-friendly padding and fabrics for superior comfort.
- Built-in armrests help your child ride comfortably.
- The removable cover is easy to remove without taking off the harness.
- SafeWash variants covers are soft to the touch and safe to machine wash and dry; Knit construction is naturally flame retardant.
- Cool Flow variants feature ventilated Cool Flow mesh fabric that improves airflow, keeping baby more comfortable.
- Four cup and snack holders keep snacks, drinks, and toys within reach.
- Suitable for children 25-120 lbs.
- 1-Year Limited Warranty.
Dimensions & Weight
- Product Dimensions: 21" x 19" x 25"
- Forward-facing Harnessed Weight: 25-65 lbs.
- Forward-facing Harnessed Height34" - 49".
- Belt-Positioning Booster Weigh: 40-120 lbs.
- Belt-Positioning Booster Height: 44" - 63".
Britax strongly recommends that children should be secured with a harness system until they exceed the weight or height limits specified.
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
4.6 ★★★★★
Based on 941 reviews
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Product Reviews
★★★★★ 5
Absolutely Great Stuff
Flavor Name: Vanilla, Size: 30 Servings (Pack of 1)
The vanilla flavored Protein Powder has to be the Best tasting Protein Powder Ever. Literally delicious. Product satisfies your appetite while supplementing your body with needed protein and nutrients. Combined with gym workouts I’ve noticed firmer muscles. A nice noticeable improvement.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
★★★★★ 5
It's a thing...
Flavor Name: Vanilla, Size: 14 Servings (Pack of 1)
I am probably the most skeptical person when it comes to supplements. I’ve tried so many over the years and honestly… most of them felt like a waste of money or just hype.
But I have to say—this combo has completely surprised me.
I’ve been consistently using Thorne protein and creatine, and within a few weeks I started noticing real changes. Not just how I feel, but how I look. My shoulders especially are looking more defined, and I feel stronger in my workouts without feeling jittery or weird like some products can make you feel.
What really stands out to me is how clean and simple it is. No bloating, no heavy feeling, no unnecessary extras—just something that actually supports what I’m already doing.
I also love that it fits easily into my routine. I take my creatine with my morning coffee (super easy habit), and I’ve been doing a protein shake after workouts which has helped a lot with recovery and keeping me on track nutritionally.
I’m currently in a calorie deficit getting ready for a trip, and this has honestly made it feel doable without feeling depleted.
If you’re someone like me who is hesitant about supplements, I’d say this is the first time I’ve actually felt like something made a noticeable difference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
★★★★★ 4
Good Quality
Flavor Name: Vanilla, Size: 30 Servings (Pack of 1)
It is good quality but too sweet for my taste.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
★★★★★ 5
I didn’t know I could truly love a protein powder…
Flavor Name: Vanilla, Size: 30 Servings (Pack of 1)
The flavor and consistency are unmatched and it was actually easy to digest which is something I’ve never experienced, and is crazy for me bc I have serious issues with whey causing bloating and had actually given up on it completely. 100/10 would recommend JUST bc it’s delicious, the fact that it’s such high quality at a reasonable price is just the cherry on top.
I ordered the vanilla to try first and just mixed with cold water using a frother/whisk thing just to get a gauge of taste and consistency and I would actually drink it that way, which I never ever imagined doing with protein lol- later I added it to a smoothie and it was also delicious, almost could not taste it over blueberries but the subtle and delicious vanilla flavor was there.
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Reviewed in the United States on June 7, 2025
★★★★★ 5
Pleasant taste, nice texture.
Flavor Name: Vanilla, Size: 30 Servings (Pack of 1)
Works well in my afternoon smoothie. Pleasant vanilla taste.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
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