







View all Reima
Free Shipping $75 and over | Fast Delivery | Designed for Happy Kids!
A playful waterproof Moomin rain hat designed to help keep kids comfortable during puddle jumping, rainy walks, and outdoor adventures.
Product Description
A waterproof Moomin rain hat with welded seams and extended coverage to help keep kids comfortable through rainy-day adventures.
The Reima x Moomin Rainy Rain Hat is made for puddle jumping, rainy walks, muddy playgrounds, and all the wet-weather adventures kids love. Crafted from flexible waterproof material with fully welded seams, it helps provide dependable rain protection while staying lightweight and comfortable to wear.
The classic rain hat design features a wide brim and extended coverage around the ears and neck to help shield little explorers from rain. Finished with a playful Reima x Moomin print, it's an easy addition to any rainy-day outfit that makes heading outside even more fun.
Why Parents Love It
- Waterproof protection: Waterproof material with welded seams helps keep rain out during wet-weather play.
- Extra coverage: Wide brim and extended back help cover the face, ears, and neck from rain.
- Lightweight comfort: Flexible material is easy for kids to wear through everyday outdoor adventures.
- Playful Moomin design: Cheerful artwork adds fun to rainy-day routines.
- PVC-free construction: Made without PVC.
- Contains recycled fibers: Made with recycled polyester fibers.
Built for Real Outdoor Use
Whether they're splashing through puddles, walking to preschool, exploring forest trails, or spending the day at outdoor school, the Reima x Moomin Rainy Rain Hat helps keep kids covered when the weather changes. Its lightweight, flexible design packs easily with rain gear and is ready whenever the clouds roll in.
Things to Know
- Designed for rain: Made for wet-weather protection, not insulated for cold-weather warmth.
- Lining: No lining is listed by the vendor.
- Material: Flexible waterproof fabric with welded seams.
- Care: Follow Reima's care instructions for best results.
Product Details
- Brand: Reima
- Collection: Reima x Moomin
- Style: Moomin Rainy / 5300003M
- Product type: Kids waterproof rain hat
- Construction: Waterproof with welded seams
- Features: Wide brim, extended neck coverage, flexible material, Moomin print
- Additional details: PVC-free and contains recycled polyester fibers
Why ODSS Recommends It
We recommend the Reima x Moomin Rainy Rain Hat because it combines dependable rain protection with a lightweight design kids enjoy wearing. It's a practical addition to any rain gear collection, helping families embrace puddle-filled adventures and everyday outdoor play, whatever the forecast brings.
Product Features
Materials & Care
Washing Instructions:
Materials:
Country of Origin: Imported
Style No: #5300003M
Pairs well with
How this gear performs
Each piece is rated for protection from water, wind and performance during play

FOUNDED BY WOMEN. BUILT FOR ADVENTURE.
ODSS was started by mothers who saw firsthand how time outside builds resilient, confident kids. What began as helping outdoor schools equip students for all-weather learning grew into a bigger mission: Help families raise resilient, confident kids by making it easier for children to stay outside longer.
Testimonials
For us, the right gear from ODSS supports what we believe most about childhood. When children are able to be outside every day, in all seasons, they become tenacious, confident, and develop an authentic relationship with the land.
— RAIN OR SHINE SCHOOL
Working with Outdoor School Shop has transformed our outdoor school community. Parents love knowing their children are consistently and reliably equipped—and that nothing is forgotten or comes home covered in mud.
— RANDOLPH SCHOOL
Our students get outside in all temperatures and having the right gear makes a world of difference. @outdoorschoolshop has gear appropriate for all seasons, has a directory to search for nature schools, and layering guides to help families know how to dress children for the weather
— HEMLOCK HILL
At The Thistle and Root, I always recommend ODSS gear for anyone who believes that children grow best through nature—so dress for it.
— THISTLE & ROOT
Ordering bulk with Outdoor School Shop was just as easy and seamless as I had hoped! As we open up a new program, preparing our first group of kiddos for any weather was at the top of our priority list, and ODSS came through with insight, expertise, and the coolest, most dependable gear around! Thank you ODSS!
— SIDNEY RIDGE

