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Shop Deux par Deux US Girl One-Piece Snowsuits for toddler girls and big girls insulated snowsuits with hoods and technical details for protection in the cold. Sizes 2 to 14 years.
Girls' one-piece snowsuit FAQ
Should I choose a one-piece or a two-piece snowsuit?
Both are great options, and the right pick simply comes down to her daily routine. A one-piece goes on in one quick step and locks out snow at the waist, making it ideal for younger kids at daycare and preschool. A two-piece makes bathroom breaks at school much easier and gives her a jacket she can wear on its own. Either way, she stays warm, dry and ready for winter play.
How warm and waterproof are your one-piece snowsuits?
Every one-piece is built for real winter and insulated down to -30°C (-22°F). To keep wet snow out, our Discover and Play lines have a 10,000 mm waterproof rating, while our Teknik line steps up to 15,000 mm. The higher the number, the more water the fabric holds back, so she stays cozy and dry from the first snowfall to the spring thaw.
Which one-piece snowsuit is right for her?
We have a suit for every stage, from daycare to the ski hill. Discover (sizes 2 to 8) is made for daycare and preschool, with playful prints. Play (sizes 2 to 14) is our main line, built for the schoolyard and everyday active play. Teknik (sizes 4 to 16) is made for ski days, with a helmet-compatible hood and recycled PrimaLoft® insulation. Whichever line fits her routine, she gets head-to-toe warmth built to last.
Should I size up so it lasts two winters?
No, always go with her true size. A snowsuit needs a snug fit to trap body heat, and an oversized suit lets the cold in. Because the sleeves on our one-piece snowsuits extend by 4 cm (1.5 in) to grow right along with her, you get extra wear without sacrificing warmth. If she's between sizes, pick the smaller one for the best fit right now.
What should she wear under her snowsuit?
Good layering is the secret to all-day warmth. Start with a wool or synthetic base layer that pulls moisture away from the skin, then add a light fleece or sweater when it's very cold. Avoid cotton next to the skin, since it holds sweat, and damp fabric makes kids cold. With the right layers underneath, her snowsuit will do the rest of the work.
Are your snowsuits made with recycled materials?
Yes. Every single one of our snowsuits is made with recycled materials, and our Teknik snowsuits are insulated with recycled PrimaLoft®.