SKU: 4424564256
nuna mixx stroller frame

nuna mixx stroller frame Nuna Flex System Frame + PIPA series adapter + Stroller Seat Bundle

Sale price$26.82 Regular price$29.80
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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For Your Every Summer RSVP, with Code: SUMMER15

Description

nuna mixx stroller frame Nuna Flex System Frame + PIPA series adapter + Stroller Seat BundleThe Flex System Frame is travel system readycompatible with the SWIV & TRIV series bassinet, the Flex system stroller seat, and any PIPA series car seat using the included folding ring adapter. With carbon fiber strength and showroom worthy style, the featherlight frame folds in a flash and looks anything but basic. Best of all, it's built for years, not just months. No tricks. No trade offs. Because smart parents want smart systems, not shortcuts or

The Flex System Frame is travel system ready–compatible with the SWIV™ & TRIV™ series bassinet, the Flex system stroller seat, and any PIPA series car seat using the included folding ring adapter.

With carbon fiber strength and showroom-worthy style, the featherlight frame folds in a flash and looks anything but basic.

Best of all, it's built for years, not just months. No tricks. No trade-offs. Because smart parents want smart systems, not shortcuts or clunky compromises.

Features

  • Carbon fiber reinforced aluminum frame
  • Sleek carbon fiber weave pattern
  • Ultra-lightweight and durable
  • Height-adjustable 3-position pivoting handle
  • 1-hand compact fold
  • Stands when folded
  • Folds with adapter
  • Luxe leatherette pushbar
  • Birth to 50 lbs
  • Large puncture-proof tires
  • 1-touch rear-wheel brakes
  • All-wheel suspension
  • Large basket holds up to 22 lbs
  • Tracking device pocket
  • Carry bag included
  • Travel system ready–compatible with the SWIV™ & TRIV™ series bassinet, the
  • Flex system stroller seat, and any PIPA series car seat using the included folding ring adapter

Specifications

Product weight:

  • Frame: 8.5 lbs
  • Frame + Adapter: 11.3 lbs

Recommended Usage

  • Up to 50 lbs (when used with Flex system seat, sold separately)

Nuna Flex System Stroller Seat

Meet the add-on seat that gives your PIPA urbn flex system a longer life and your baby a front-row seat to the world. Designed to click on when your infant car seat days are over, or during as an alternative, this seat keeps the ride going without skipping a beat (or a step).

The recline is smooth, the canopy is generous, and the comfort? Fully upgraded. And thanks to the same featherlight carbon fiber reinforced frame, you still get that smooth fold and carry you signed up for at the start.

While others stall out after months, this system just gets smarter. No gimmicks. No trade-offs. Because growth doesn’t come with an off switch.

Use

  • Seat faces both ways allowing baby to face you or the world
  • Rotating and removable armbar for easier ins and outs
  • From 6 months up to 50 lbs

Security

  • Self-guiding MagneTech secure snap™ buckles automatically lock into place
  • 3 to 5-point no-rethread harness makes it easy to fasten them in

Comfort

  • 3 recline positions easily adjust with just 1 hand
  • Removable organic jersey insert provides better-for-baby comfort
  • Adjustable calf support and durable footrest to accommodate growth

Premium Details

  • UPF 50+ water-repellant canopy is extendable and features a flip-out eyeshade and peek-a-boo window
  • Luxe leatherette armbar adds style to your strolls
  • All-season seat keeps baby cozy in the winter and easily converts to mesh in the summer

Seat Specifications:

  • Weight: 6.4 lbs
  • Weight limit: 50 lbs
  • Compatible with the Flex system stroller frame
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: 4424564256

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Kyle & Noelle
Port Orchard, US
★★★★★ 5
Prefer over socks!
Size: 12-18 Months Toddler, Color: Pink Sherpa
These are a great option for babies and toddlers that won’t keep their socks on! We wear these all the time- my little girl even takes naps in them sometimes. They are soft and washable and I love that they have the grippies on the bottom now that she’s walking. She doesn’t slip in them even when walking like she does in some socks.
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Reviewed in the United States on February 9, 2026
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Dawn
Waukegan, US
★★★★★ 5
Love roebeez brand
Got two pairs of these for baby showers. Love them so cute beautiful color love roebeez brand
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Reviewed in the United States on October 5, 2025
A
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a
Draper, US
★★★★★ 3
Not anti slip. Baby can't pull off.
Size: 12-18 Months Infant, Color: Light Pink Sherpa
Made and fits well, baby can't really pull them off. The bottom of the bootie is slick not anti slip so baby was sliding everywhere, while trying to walk on hardwood floor.
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Reviewed in the United States on May 5, 2026
C
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Chandler Garland
Birmingham, US
★★★★★ 5
Would recommend
Size: 12-18 Months Toddler, Color: Pink Sherpa
These shoes are easy to put on and fit great. My daughter can’t easily take them off. I love the material and I’m grateful that I know her feet are warm during the cold month. They seem like they’d be easy to wash.
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Reviewed in the United States on November 30, 2025
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Amazon Customer
Carnegie, US
★★★★★ 5
Finally! Shoes that stay put!
I took a chance and purchased these. I was pleasantly surprised at how much I like them. The print is adorable, they stay on feet, and are warm. I recommend these, especially for babies that a big kickers. Mine sure is and these stay put!
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Reviewed in the United States on December 11, 2022

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