Meet their new chilly-weather hero, our penguin Front Opening Sleep Sack 2.5 TOG. It's crafted in our softest, thermoregulating signature fabric. Designed in a 2.5 TOG, the can be used throughout winter. The length is adjustable to grow with your baby or toddler and it zips from the bottom to make night time changes simpler.

• Made from our signature 30% organic cotton and 70% bamboo from viscose fabric
• Fill: 100% polyester
• Concealed zip-up front
• Zips from the bottom to make changes easier
• Adjustable length sizes 6-24m & 2-4y
• Complies with the EN16781:2018 safety regulation
• Please wash inside out
• Fasten zippers and poppers before washing

Learn more about how to safely use a baby sleep sack in every season on our .

We advise that babies should not wear padded/bulky clothing or sleep sacks whilst in a car seat while driving for safety purposes. You can keep your baby warm in the car by adjusting the temperature or placing a blanket over the straps once they are harnessed in.