Kids Waterproof Lammikko Rain Bibs - Unlined | Reima

$39.95

WATERPROOF

Kids Waterproof Lammikko Rain Bibs - Unlined | Reima

$39.95

5 total reviews

View all Reima

Reima size guide for children aged 0-4 years and 5-14 years with measurements in centimeters.

Sizing tip: We often use European sizing along with US sizing to help guide you to the right fit. In many cases, if you know your child's height, this actually can help guide you better than age. We did the work for you so you do not have to convert- use this chart to find their height. Outerwear is made to layer over clothes- getting this right should be all the work you need to do. When looking at boots, use current tennis shoe sizing. Boot sizes are in T (Toddler) and Y (Youth)- not by age.

Child's Height	Approx. Age
86–92 cm (34–36 in)	1–2 y
92–98 cm (36–38.5 in)	2–3 y
98–104 cm (38.5–41 in)	3–4 y
104–110 cm (41–43 in)	4–5 y
110–116 cm (43–45.5 in)	5–6 y
116–122 cm (45.5–48 in)	6–7 y
122–128 cm (48–50.5 in)	7–8 y
128–134 cm (50.5–53 in)	8–9 y
134–140 cm (53.5–55 in)	9–10 y
140–152 cm (55–60 in)	10–11 y
152–164 cm (60–64.5 in)	12–14 y
164–176 cm (64.5–69.5 in)	14–16 y

86/18-24m
92/2T
98/3T
104/4T
110/5y
116/6y
122/7y
128/8y

Product variants

Welded Seams

Reflective Details

Non Toxic

These waterproof rain bibs are just the right pants to wear for sitting in a puddle!

Find Your Size

Child's Height

Recommended Sizes

European Size

Typical Age:

Height Range

28 cm (11")

💡 Tip: These are general guidelines. Always check specific brand size charts when possible, as sizing can vary between manufacturers.

Product Description

The Reima Kids Lammikko Rain Bibs keep kids dry, covered, and comfortable during puddle play and muddy outdoor school days.

Fully waterproof PU shell with welded seams
Adjustable suspenders keep bibs securely in place
Raised waist front and back adds extra coverage
Flexible material allows full freedom of movement

Why ODSS Recommends It

Excellent rain protection for younger outdoor school kids
Roomy fit allows layering and room to grow
Pairs perfectly with Reima rain jackets

Technical Performance & Materials

Waterproofness: 10,000 mm
Seams: Welded
Insulation: Unlined shell
Material: PU, PVC-free

Product Features

Welded Seams

Reflective Details

Non Toxic

PVC Free

Elastic Cuffs

Contains recycled raw material

Forest School Approved

Nature School Staple

Farm School Go-To

Materials & Care

Washing Instructions: Wash separately inside out. Do not use detergents with bleaching agents. Do not use fabric softener. Remove the garment after finished washing program to avoid color change. Dry in room temperature.
100% polyester, polyurethane coating
Country of Origin: Imported
Style No.: #5100026A

Pairs well with

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 Mid

Protects against strong breezes and open outdoor areas.

Insulation Low

Adds light warmth for cool mornings, spring/fall weather, or layering.

Breathability N/A

Holds warmth in - best for low-activity or cold weather use.

Durability Mid

Durable enough for everyday outdoor use and active play.

Fit Runs Large

Extra room for layering or growth.

Frequently Asked Questions

Is Reima PU rain gear truly waterproof?

Yes. It’s fully waterproof with welded seams to keep water out — even in heavy rain. Made for real puddle play and outdoor school days.

What’s the difference between PU rain gear and breathable rain gear?

PU rain gear offers maximum waterproof protection. Breathable jackets are lighter but may not hold up in prolonged rain. PU is best for staying completely dry.

Is Reima rain gear safe and non-toxic?

Yes. Reima PU rain gear is PVC-free and PFAS-free and meets strict European safety standards.

Should rain gear fit big for layering and growth?

No need to size up. Reima runs about one size larger than traditional US brands — ordering your child’s current size already allows room. Choose size based on their height. Oversizing too much can limit movement.

How do I care for Reima PU rain gear?

Hose off or wipe clean after use and hang to dry. No machine washing needed. ODSS carries a simple cleaning sponge that makes cleanup quick and easy.

Our Story

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.

Learn More

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

These are perfect. They’re adjustable enough that I think we can get a few seasons, even years, out of them. Reasonable price. We are very happy with them.

Thank you for your wonderful feedback! We're so glad you had a great experience and truly appreciate you taking the time to share it.

Tough enough for Maine kiddos

I am SO pleased with these bibs. My boys are ROUGH on their gear and these are holding up wonderfully!

Rain Bibs

We used these on a trip to the Oregon Coast. They kept our kids from getting soaked while exploring tide pools, puddles, and rivers. We did have some wet pants at times, but our kids played very actively in the water and frequently were above their shins in flowing water. Considering that, these bibs did fantastic. They were not nearly as wet as they would have been without them. I would definitely purchase again.

Love them so far!

My son’s been wearing them for forest school for the past couple of weeks and so far, these pants are excellent! They seem comfortable and are actually helping to keep him totally dry underneath. I wish I’d gotten them sooner! If these are as durable as they appear, he’s going to get a lot of use out of them.

He’s generally just starting to fit into a size 5 pants (6-7 shirts), so we ordered size 5 rain bib and it’s perfect, with plenty of room to grow. He’s a solid kid but the chest circumference of the bib leaves plenty of room (and had snaps on either side for a slimmer fit, which is a nice feature).

The bright yellow is great for helping keep tabs on my enthusiastic and fast little one. It does show dirt much more than the dark blue his classmate has, which I hadn’t considered ahead of time and isn’t a big deal to me.

Very happy with this first purchase here!

Well made

These bibs feel very sturdy and like they will hold up well. Very excited to get outside and watch my toddler get them messy :)

Your cart is currently empty.

Kids Waterproof Lammikko Rain Bibs - Unlined | Reima

How this gear performs

Frequently Asked Questions

Customers are saying

FOUNDED BY WOMEN. BUILT FOR ADVENTURE.

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.

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.

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

Customer Reviews

Compare products