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Waterproof insulated kids ski pants with 17,000 mm protection, PrimaLoft® warmth, and adjustable features for active winter days.
Find Your Size
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
The Helly Hansen Legendary Kids Waterproof Insulated Ski Pants combine serious winter weather protection with PrimaLoft® warmth and an active fit for skiing, sledding, outdoor school, and long snowy days outside.
HELLY TECH® Performance technology provides waterproof, windproof, and breathable protection, including a 17,000 mm water column for wet winter conditions. PrimaLoft® Black 100g insulation adds lightweight warmth, while articulated knees, a gusseted crotch, and adjustable features help kids move comfortably through active winter adventures.
Why Parents Love It
- 17,000 mm waterproofing: HELLY TECH® Performance provides dependable protection for wet snow, winter weather, and active days outside.
- PrimaLoft® warmth: PrimaLoft® Black 100g insulation adds warmth while maintaining an active winter design.
- Made for movement: Articulated knees and a gusseted crotch support freedom of movement for skiing, climbing, sledding, and snow play.
- Room to grow: Extendable leg length helps the pants adapt as kids grow.
- Adjustable fit: An adjustable waist helps fine-tune the fit throughout the season.
- Snow-ready details: Boot gaiters with grippers and front boot hooks help keep the pant legs positioned around winter footwear.
Built for Real Outdoor Use
Winter pants need to work when kids are doing more than standing around in the snow. Legendary is made for ski runs, sledding hills, snowy playgrounds, outdoor school days, and the constant climbing, crouching, kneeling, and exploring that come with a real winter childhood.
The articulated fit gives kids room to move, while the adjustable waist and extendable leg length help families dial in the fit as kids grow. Reinforcement fabric at the hems adds durability where snow pants often see extra wear from boots and everyday winter use.
Things to Know
- Serious waterproofing: Helly Hansen specifies a 17,000 mm water column and rates Legendary 5/6 for waterproofness.
- Insulated for winter: PrimaLoft® Black 100g insulation provides cold-weather warmth, with a 4/6 Helly Hansen insulation rating.
- Breathable for active kids: Helly Hansen rates the pants 5/6 for breathability.
- Extendable length: The leg length can be extended to help accommodate growing kids.
- RECCO® equipped: The pants include a RECCO® reflector as part of their ski-focused feature set.
- True-to-size feedback: Helly Hansen reports that customers describe the Legendary Pants as fitting true to size and recommends choosing the regular size.
Product Details
- Product type: Kids waterproof insulated ski and snow pants
- Brand: Helly Hansen
- Model: Juniors' Legendary Pants
- Style number: 41606
- Weather technology: HELLY TECH® Performance
- Water column: 17,000 mm
- Insulation: PrimaLoft® Black 100g
- Waterproofness: 5/6 Helly Hansen performance rating
- Breathability: 5/6 Helly Hansen performance rating
- Windproofness: 4/6 Helly Hansen performance rating
- Insulation rating: 4/6 Helly Hansen performance rating
- Durability: 4/6 Helly Hansen performance rating
- Shell: 100% polyamide
- Lining: 100% polyester
- Insulation material: 100% polyester
- Waist: Adjustable
- Growth feature: Extendable leg length
- Mobility: Articulated knees and gusseted crotch
- Snow protection: Boot gaiters with grippers
- Boot detail: Boot hooks at the front leg hem
- Pockets: Hand pockets with secure zipper closure
- Reinforcement: Reinforcement fabric at the hems
- Additional features: Belt loops, internal hanging loop, printed logos, and RECCO® reflector
- Additional treatment: Durable Water Repellency (DWR) treatment
- Material standard: bluesign® main material
Why ODSS Recommends It
ODSS recommends the Helly Hansen Legendary Pants for active kids who need waterproof insulated winter pants that can move easily between outdoor school, ski days, sledding, snow play, and everyday winter adventures. The combination of 17,000 mm waterproofing, PrimaLoft® insulation, strong breathability, and an articulated fit makes them especially useful for long, active days outside.
We also appreciate the practical features families can use season after season, including the adjustable waist, extendable leg length, boot gaiters, and reinforced hems. These are winter pants made for kids who spend their snow days moving, exploring, and making the most of being outside.
Product Features
Materials & Care
Washing Instructions:
Materials:
Country of Origin: Imported
Style No: #41606
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 Helly Hansen Legendary Pants waterproof?
How warm are the Legendary Ski Pants?
How do the Helly Hansen Legendary Pants fit?
Do the Legendary Pants have adjustable features for growing kids?
What ski-specific features do the Legendary Pants include?

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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