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Waterproof rain mittens designed for puddle jumping, muddy adventures, and keeping little hands comfortable in wet weather.
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European sizes are based on your child’s height in centimeters. Because kids of the same age can be different sizes, height is the best guide for fit.
Enter your child’s height in inches, and we’ll show the closest CM size range. This correlates to the first number in the size option. ie: 98 or 122. If CM sizing is not provided, simply choose the age provided.
💡 Tip: These are general guidelines. Always check specific brand size charts when possible, as sizing can vary between manufacturers.
Product Description
Warm waterproof kids’ rain mittens with welded seams and a wool pile lining for puddles, slush, muddy play, and chilly wet-weather adventures.
The Reima Loska Rain Mittens are made for the wonderfully wet side of childhood—puddle jumping, muddy playgrounds, slushy walks, and rainy days that are simply too much fun to spend indoors.
These kids’ rain mittens feature fully waterproof fabric with a water column of over 10,000 mm and welded waterproof seams to help keep little hands protected during wet outdoor play. Inside, a warm wool pile lining adds cozy comfort for chilly, damp days.
From preschool mornings and backyard exploring to woodland walks after the rain, Loska mittens are a practical layer for families who keep heading outside when the weather turns wet. They help make cool-weather outdoor routines easier so kids can keep splashing, exploring, and enjoying the moments they’ll remember.
Why Parents Love It
- Fully waterproof: Reima rates the waterproof fabric 4/4 for active outdoor play in very wet conditions.
- Warm wool pile lining: Adds cozy comfort for chilly rain, wet snow, and cool-weather adventures.
- Welded waterproof seams: Seams are welded to help keep water from entering through the construction.
- Made for messy weather: A practical choice for puddles, mud, slush, rainy playgrounds, and everyday outdoor exploration.
Built for Real Outdoor Use
- 10,000+ mm water column: Waterproof fabric is designed for very wet surroundings and active outdoor play.
- Ready for rain and wet snow: Built for the damp, chilly conditions that come with changing seasons.
- Comfort for cooler days: The wool pile lining gives kids an extra layer of warmth while they explore.
- Made for longer days outside: Easy wet-weather protection helps families keep outdoor routines going through rain, mud, and slush.
Things to Know
- Product type: Kids’ lined rain mittens.
- Waterproofing: Waterproof fabric with a 4/4 waterproof rating.
- Water column: Over 10,000 mm.
- Seams: Welded and waterproof.
- Lining: Warm wool blend pile lining.
- Best use: Rain, puddles, mud, wet snow, slush, outdoor school, and everyday cool-weather adventures.
Product Details
- Brand: Reima
- Model: Loska
- Product type: Kids’ fluffy wool lined rain mittens
- Waterproof rating: 4/4
- Water column: Over 10,000 mm
- Seam construction: Welded waterproof seams
- Lining: Warm wool pile
- Available size range: 6–18 months through 6–8 years
Why ODSS Recommends It
ODSS recommends the Reima Loska Rain Mittens for families who believe rainy weather is part of the adventure. The combination of fully waterproof construction, welded seams, and a warm wool blend pile lining makes them a practical choice for chilly puddle days, muddy trails, slushy walks, and everyday outdoor routines. They’re made for little hands collecting sticks, scooping mud, exploring after a storm, and staying outside for just one more adventure.
Product Features
Materials & Care
Washing Instructions:
Materials:
Country of Origin: Imported
Style No: #5300332A
Pairs well with
How this gear performs
Each piece is rated for protection from water, wind and performance during play

Frequently Asked Questions
Are the Reima Loska Rain Mittens waterproof?
Are the Reima Loska Rain Mittens lined?
Are these mittens good for puddle jumping and muddy play?
Can kids wear the Loska mittens in snow and slush?
Are the seams waterproof?

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
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