New snacks on sale now for a limited time! Use code NEW for 15% off.
ErgoPouch - Onesie Sleep Suit Warm 3.5 Tog
Ask a question
The padded Winter Onesie is a winner for parents who want to keep their toddlers and preschoolers warm all night even if the blanket comes off.
This item is also perfect for those cold walks in a stroller or pram, for the wriggly worms who don’t like a sleeping bag, transitioning from cot-to-bed, toilet-training toddlers, and sleepwalking zombies who climb into your bed at 3 am in the morning because they’re cold.
The 3.5 TOG Winter Onesie is our warmest weight also available in 2.5 TOG, and comes is made from super-soft organic cotton outer and filling. The bamboo-cotton blend arms are for stretch and warmth. Designed for use in room temperatures between 14°C – 21°C (57°F – 69°F).
Organic cotton and bamboo
Organic cotton filling
Fold over cuffs and mitts
3-way zipper for easy access
Jersey Fabric – A type of breathable, lightweight and low maintenance fabric that is knitted in a way to allow for stretch in all directions plus keeping the wearer comfortably warm.
Wear on its own – A great choice to keep your child warm, even if they kick blankets off. Designed to be worn on its own, without the need for a sleeping bag.
TOG rated – 3.5 TOG is designed for winter when temperatures in your child’s room are between 14°C – 21°C (57°F – 69°F).
Stretchy – blending with 5% elastane means we can achieve a very comfortable onesie for your baby to sleep in.
If your child is in between sizes, we recommend sizing down in this style.
We recommend pairing this product with an under-layer from our Layers range. Please see our What to Wear Guide for more information on dressing your baby for the appropriate room temperature.
The Winter Onesie meets all safety standards in Australia and New Zealand.
*Based on the average percentile.
* Please note, the size run is true to size with a little extra room. Choose the size your little one is based on their age.
74 cm - Length (shoulder to toe)
64 cm - Length (shoulder to ankle)
27 cm - Chest (armpit to armpit)
22.5 cm - Sleeve (armpit to wrist)
84 cm - Length (shoulder to toe)
70.5 cm - Length (shoulder to ankle)
30 cm - Chest (armpit to armpit)
31 cm - Sleeve (armpit to wrist)
88 cm - Length (shoulder to toe)
73.5 cm - Length (shoulder to ankle)
32 cm - Chest (armpit to armpit)
35 cm - Sleeve (armpit to wrist)
98 cm - Length (shoulder to toe)
83 cm - Length (shoulder to ankle)
35 cm - Chest (armpit to armpit)
40 cm - Sleeve (armpit to wrist)
OUTER AND INNER FABRIC: 95% ORGANIC COTTON / 5% ELASTANE