RompNStomp
Two children in blue and pink waterproof suits crouching in an autumn forest playing with fallen leaves
100% RECYCLED OEKO-TEX® STANDARD 100. 1% OF PROFIT DONATED TO SUPPORT UK WILDLIFE

Every suit is a quiet promise — keep them dry, keep them moving, and leave the planet a little better than we found it.

  • Waterproof, breathable play suits for tiny explorers — engineered from 100% recycled RipStop Nylon and a 100% recycled cosy inner flecce, built to last and stand up to every adventure.
  • We kept it simple: one-suit design, two colours. By making a single, dependable suit, we reduce waste, minimise our footprint, and honour the outdoor spaces we love to explore.
12000mm
Waterproof
100%
RECYCLED . 
Extra Protection
PFC-free DWR (Durable Water Repellent) treatment
Two children in blue and pink waterproof suits splashing through a woodland stream
The technology

Welcome to the splash zone

Water beading on recycled waterproof fabric

Waterproof, done properly

Don't let a downpour stop the fun. Featuring a high-performance 12000 mm hydrostatic head and sealed seams, this suit is custom-built for the outdoors, deep puddle-stomping, and absolute full-body splash zones. Great in the snow also!

Breathable Warmth: Keeps your little explorer cozy, warm, and comfortable without overheating.

Eco-Friendly Weatherproof Coating: Finished with a PFC-free DWR (Durable Water Repellent) treatment to keep rain out without harming the planet.

Comfort & Durability

Advanced Water & Stain Resistance: An extra water-repellent treatment prevents moisture from absorbing into the fabric, maximizing warmth and keeping the suit lightweight. This protective layer also makes it easier to wipe clean, helping resist stubborn stains.

Roomy, Layer-Friendly Fit: Features an intentionally oversized design, allowing plenty of room for comfortable layering underneath on extra chilly days.

Built for the Future: Engineered for maximum durability, this suit is designed to endure endless adventures, built to be handed down—not thrown away.

100% Recycled Materials

Crafted from premium 100% Recycled Oxford Ripstop Nylon with a protective PU coating, and lined with ultra-cozy, 100% recycled fleece for breathable warmth. Double-taped waterproof zip, angled for easy access.

OEKO-TEX® STANDARD 100.

Built for the outdoors.

Strong Ripstop fabric designed to be harder to rip and catch. Additional hi vis for those darker winter months.

Two children in all-weather play suits exploring a stream on a wooden bridge
Our story

We make the kit. You make the memories.

RompNStomp began on a rain-soaked family walk with a toddler, a pair of soaked-through trousers, and a question — How can we continue having fun and stay out in the elements without our lips turning blue!

Five prototypes later, we finally have a suit that we are completely proud and happy to put our own kids in.

We don't believe in cutting corners. Our philosophy is entirely focused on sustainable quality over quantity—creating a simple, thoughtful design that prioritizes highly practical features and a timeless style, all while maintaining great value for families.

For us, being sustainable isn't just a buzzword; it's a responsibility to the planet our children are exploring. By using 100% recycled materials and eliminating harmful forever chemicals, we make sure that protecting your kids doesn't come at the cost of the environment.

Kids grow fast, but their clothes should last even longer. By creating a single, ultra-durable suit in timeless colors, we make gear that endures seasons of hard play and gets passed along to siblings or friends. Less clutter in your hall, less waste in the landfill, and more time enjoying the wild spaces we want to protect.

The collection

Built for adventure.

View all
Two children in waterproof suits exploring a sunlit forest with a magnifying glass
Manifesto

To inspire the next generation of outdoor explorers by creating sustainable, high-performance gear that protects both our children and the planet. We believe that by enjoying the environment, we will learn to protect it. Through simple, timeless design and uncompromising quality, we empower families to step outside, embrace the elements, and make unforgettable memories together—all while leaving a lighter footprint for the future.