If you’re a mom who reads ingredient labels on snacks, checks your kid’s shampoo for nasties, and feels uneasy every time someone mentions PFAS in school uniforms — you’re going to want to know about Svante.
Here’s the question Svante’s founder, Jennifer Donnelly, is asking moms to consider:
What is your child’s sportswear actually made of?
If the answer is polyester, nylon, elastane or polyamide, then that’s plastic. All are made from petrochemicals. And in the average American kids’ activewear drawer, that’s what’s pressed against your child’s skin for twelve to sixteen hours a day.
It was a hot afternoon in her UK garden four years ago when Jen first asked the question. Watching her two young children running around in their sports clothes sticking to their skin, the realisation landed: she had spent twenty years carefully choosing organic food, raw milk, filtered water and natural skincare for her family and never once thought to check the clothes.
“I’d done all the work on what we put in and on our children,” Jen says. “And then I looked at what they were wearing and realised I had no idea.”
So she started researching. Polyester, nylon, polyamide, it was all plastic. Synthetic fabrics made from a cocktail of unregulated and unnamed chemicals that shed microplastics with every wash and every wear, the dyes often toxic and loaded with PFAS forever chemicals.
Suddenly it all made sense, she’d trusted the label yet she shouldn’t have.
When Jen and her husband Ben both with twenty years in the environmental sector, went looking for a natural fibre alternative for active children, there wasn’t one. “Up until age four, you can find beautiful organic baby clothes everywhere,” Jen says. “After that, it disappears. Everything left is synthetic. And the few natural options were either beige and boring or covered in characters, my two were way too cool for that.”
So they built it themselves.
Three years of supplier rejections, failed samples and a global hunt for manufacturers willing to do things differently produced Svante, a UK engineered children’s activewear brand built around three exclusive natural-fibre fabrics: Plantech™, MeshFlex™ and EarthKnit™. Polyester-free, microplastic-free, OEKO-TEX certified, and engineered to deliver real performance – the breathability, stretch and durability active kids demand.
For US moms, the appeal is twofold: a brand built to British safety standards (typically tighter than US standards on textiles), and a clear, single issue mission ‘Our children deserve better’
The hero piece is the Girls Plantech™ 2-Piece Sports Set, a leggings and-sport crop top combo that has become the entry point for thousands of parents discovering the brand.
Svante also runs RE:Svante, a take-back scheme accepting any branded kids’ sportswear in exchange for store credit, with the returned clothing donated to children’s charities including Lumier Charity, which supports children with additional needs, and Chrysalis Youth Empowerment Network, a Ugandan charity providing sports education to children living in poverty.
Jen has been nominated for several female founder awards. But the bigger recognition is the customer base, a fast-growing community of mostly US based moms who, like Jen, decided that what their kids wear every day matters as much as what they eat.
If you’ve already cleaned up the food, the skincare, and the bedding… clothing is the missing piece.
Discover Svante at svantestudio.com
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