How this gear performs

Each piece is rated for protection from water, wind and performance during play

Waterproofness High
Fully waterproof - built for heavy rain, puddle play and very wet days.
Windproofness High
Designed to block wind in exposed, cold, or very windy conditions.
Insulation Mid
Comfortable warmth for chilly days and everyday outdoor use.
Breathability Low
Some airflow, comfortable for everyday movement.
Durability Mid
Durable enough for everyday outdoor use and active play.
Fit True to Size
Reliable everyday fit. Use height as your best guide rather than age.

Frequently Asked Questions

Are the Reima Thermo-Ankka barefoot rain boots waterproof?
Yes. Reima rates the Thermo-Ankka 4/4 for waterproofing and describes the entire shoe as completely waterproof. They’re made for puddles, wet trails, slushy days, and everyday outdoor adventures.
Are these rain boots warm?
Yes. The Thermo-Ankka is a lined rain boot designed to add warmth for cool, wet weather. Perfect for mild winters
Are the Thermo-Ankka boots winter boots?
Reima describes them as warm footwear for mild winter conditions. They’re especially useful when kids need waterproof footwear for chilly rain, puddles, and slush rather than a heavily insulated winter boot.
What does “barefoot rain boot” mean?
The Thermo-Ankka is part of Reima’s barefoot footwear collection, combining practical wet-weather coverage with a barefoot-style design. It’s made for active kids who spend their outdoor days walking, exploring, and splashing.
What kind of weather are these boots best for?
These boots are designed for cool, wet conditions, including rainy days, puddles, and slush. Their waterproof construction and added warmth make them a practical choice for transitional seasons and mild winter weather.
Woman holding a child in a snowy setting with 'Outdoor School Shop' logo.

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.

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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 

Outfitting the Programs That Keep Kids Outside

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