SKU: 71728451350

Britax Kidfix Pro R129 iSize

Sale price$161.10 Regular price$179.00
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Britax Kidfix Pro R129 iSizePicture a safe space for your child, a cozy and secure haven where they can calm down and feel at home. The KIDFIX PRO from Britax' test winning KIDFIX line is designed to be just that. The highback booster car seat is made in Germany and impresses with its one of a kind feature combination, incorporating the SICT, XP Pad and SecureGuard* for MAXIMUM SAFETY. These safety features provide beyond the highest protection for your little one a comfortable

Picture a safe space for your child, a cozy and secure haven where they can calm down and feel at home. The KIDFIX PRO from Britax' test winning KIDFIX line is designed to be just that. The highback booster car seat is made in Germany and impresses with its one-of-a-kind feature combination, incorporating the SICT, XP-Pad and SecureGuard* for MAXIMUM SAFETY. These safety features provide beyond the highest protection for your little one a comfortable safe space. What's more, the slim design of the KIDFIX PRO ensures a seamless fit into every car, while offering plenty of space for your child to grow from the age of 3.5 to 12 years.

*STYLE & LUX only

SAFETY BEYOND STANDARDS

Nothing is more important than your child’s safety. That’s why we designed the i-Size approved KIDFIX I SIZE PRO for your peace of mind, knowing your cherished passenger is perfectly protected. The unique safety feature combination is the heart of the KIDFIX PRO, offering protection from every angle. With the SICT, XP-Pad and SecureGuard*, your child is optimally protected in both side and frontal impacts. Every detail is developed in Germany and designed to give you confidence every time you buckle up your child.

*STYLE & LUX only

COMFORT AS THEY GROW

Imagine your little one experiencing ultimate ergonomics in the KIDFIX PRO from the age of 3.5 to 12 years. From its soft padding to its slim, yet spacious design, every detail is crafted to ensure your little one travels in comfort. The easy adjustable headrest grows alongside your child to provide support and a perfect fit. And for those warmer days, the carefully placed air ventilation holes provide a touch of coolness while the STYLE version adds a gentle mesh fabrics, creating a blissful time.

EASY HANDLING - MAXIMUM FLEXIBILITY

Weighing just 6.7kg, the KIDFIX PRO is a light feather in the world of car seats. Imagine the ease of effortlessly moving the seat between cars without the usual hassle. Installation is as simple as it is secure, thanks to the integrated ISOFIX system. A quick, reassuring click, and you’re ready to hit the road with confidence.

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 71728451350

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4.2 ★★★★★
Based on 2476 reviews
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Kate
Chelsea, US
★★★★★ 5
Super cute, comfortable, practical, love that they are slip on
Size: 10.5, Color: Tobacco/Black
I have worn these 2-3 times already. The first day was a school/work day so I was on my feet 9 hours and the only issue I had was with the side of the boot rubbing against my ankle. I just make sure I wear socks high enough to cover my ankles or jeans that go into the boots now for long wear days. Absolutely love them! They keep my feet dry in this snow( we live in Michigan). I had been looking for a pair like this for awhile now and was getting super frustrated that I couldn't find my size in any that I liked. I saw that they had these available in a 10.5 and I wear 11. I looked at the Sorel website reviews (since the amazon ones weren't super helpful on sizing) and they said that the boots ran big so I took a chance on the 10.5 fitting me. They fit perfect. I have long narrow feet but I could see where they would be tight or uncomfortable on someone with wider feet. I've been trying to find a pair for my mom now since she has boot envy.
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Reviewed in the United States on January 27, 2026
N
Verified Purchase
Nicholle King
Lowell, US
★★★★★ 5
Worth it.
Size: 8.5, Color: Crushed Clay/Gum 2
Love all my Sorels. These were really cute, good color, comfortable, warm, fit well, good quality and sturdy. I would order again.
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Reviewed in the United States on March 26, 2026
J
Verified Purchase
jmb02129
Chelsea, US
★★★★★ 5
Fantastic Boots!
Size: 8.5, Color: Redwood/Gum 10
Completely satisfied with these boots. True to size, well made, comfortable from the get-go; not break in needed. Waterproof- really. The Red Suede has withstood a nasty winter season & still looks great. Good traction. I like the ankle height which looks good with long, mid length pants & leggings. I love the easy slip on/off aspect..made getting ready for dog walking easy. I 100%recommend!
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Reviewed in the United States on April 11, 2026
P
Verified Purchase
Paige
Draper, US
★★★★★ 5
Definitely worth the price
Size: 6.5, Color: Black/Black
Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.
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Reviewed in the United States on January 3, 2026
K
Verified Purchase
Kimberly
Cuba, US
★★★★★ 5
Snagged a deal
Size: 7, Color: Redwood/Gum 10
I waited and waited to get these boots! I knew I was chancing it, but they went on sale, and I snagged them! I am a size 7, and they fit nicely with socks. a little loose, barefooted, but what psycho wears boots without socks? They are comfortable and really well-made.
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Reviewed in the United States on April 8, 2026

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