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Warmth Layer

  • IMPORTANT before buying:
    2018_2019 BellyFit required to use Warmth Layer. Not usable on its own. BellyFit sold separately.
    1. Optional accessory for 2018_2019 BellyFit. (Please contact us first if you have an older BellyFit model).
    2. Provides the BellyFit with an extra layer of warmth.
    3. 16oz Polartec fleece.
    4. Suitable for use on the BellyFit during maternity. Highly recommended while baby-carrying.
    5. Snaps allow the Warmth Layer to be easily added to or removed from your BellyFit.
    6. Made in Canada.
  • Your baby’s safety is your responsibility. Always monitor your baby or child to ensure adequate ventilation and warmth. The BellyFit (sold separately) is NOT a baby-carrier. Always follow the safety instructions of your baby-carrier. 

Customer Reviews

Based on 155 reviews
Peace of mind

My baby is really warm with this extra layer, and it gives me peace of mind.

Seems to be warm enough.

Haven't used the warm layer as yet but it does feel warm. I tried it on at home and was already heating up.

Works great

It is easy to use and keeps my baby very warm. Thank you!

Good product

This is an amazing product. I am happy with it so far.
I get many ladies asking about it.

Switched over from another brand

I'm happy with MMBF coat extender.
I ordered the warm layer as well.
I do find that because I have a fitted jacket, the snaps pop more if I'm wearing anything more than a light 1st layer.
Because the extender doesn't come up to the top of my coat, I'm wearing a scarf, which adds bulk at the top.
A few more stretchy snap bands would be helpful as I'm always trying to do up snaps to keep the cold air out.
This would also help to give a little shape to the coat and make it look a little less tent-like.
Otherwise, I'm happy with the product!