Name: Kids Explorer Base Layer Bottoms - Rosie Posie
Brand: Woolx
SKU: X821-812 XXS
Price: 119.0 USD
Availability: InStock

A child stands barefoot, wearing Woolx Kids Explorer Base Layer Bottoms in Rosie Posie under pink and white floral pajamas. The pajamas have long sleeves, and the background is plain and light-colored with the child’s hands on their hips.

Penny is wearing a size SML.

A child stands barefoot, hands on hips, in matching long-sleeve pajamas and pants featuring a pink and white floral print—Woolx Kids Explorer Base Layer Bottoms in Rosie Posie add cozy warmth. The child's face is not visible.

A young girl with curly hair smiles and raises one arm while wearing Woolx Kids Explorer Base Layer Bottoms - Rosie Posie, standing barefoot against a plain light background.

A young girl with curly hair smiles playfully and sticks out her tongue while wearing Woolx Kids Explorer Base Layer Bottoms - Rosie Posie, standing against a light background with her hands clasped in front of her.

A child, barefoot and cropped at the shoulders, wears Woolx Kids Explorer Base Layer Bottoms - Rosie Posie in a pink floral print—perfect for layering over warm baselayer bottoms.

A young girl with curly hair stands barefoot, smiling with her hands on her cheeks. She wears Woolx Kids Explorer Base Layer Bottoms in the Rosie Posie print against a plain light background.

A child stands against a plain background, showing only their lower half, and wears Woolx Kids Explorer Base Layer Bottoms - Rosie Posie with light pink, fur-trimmed boots.

Aria is wearing a size SML.

A young girl smiles cheerfully, hands framing her face, wearing Woolx Kids Explorer Base Layer Bottoms - Rosie Posie with matching pink and purple floral pajamas, standing against a plain light background.

A young girl with braided hair, arms crossed and smiling, wears a pink floral pajama set over Woolx Kids Explorer Base Layer Bottoms - Rosie Posie and light pink fuzzy slippers. The background is plain white.

A young girl with long braided hair smiles while wearing Woolx Kids Explorer Base Layer Bottoms - Rosie Posie. Barefoot, she stands with hands on hips and looks over her shoulder against a plain light background.

The Woolx Kids Explorer Base Layer Bottoms - Rosie Posie feature a pink and white floral pattern, made from cozy wool with an elastic waistband, shown flat on a white background.

The Woolx Kids Explorer Base Layer Bottoms in Rosie Posie, paired with a pink knit beanie, are arranged on snow—perfect cozy wear for kids to stay warm and stylish during chilly outdoor adventures.

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$119.00

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Warmest baselayer bottoms for kids
Made from 100% pure Merino wool for unbelievable softness and warmth — no itch, no fuss, just cozy comfort.
Super stretchy waistband designed to move with your little one — never tight on tiny tummies.
Keeps kids warm through every outdoor adventure, from snowy sled rides to cool fall hikes.
Naturally breathable, moisture-wicking, and odor-resistant for all-day play.
Built to last — made with the kind of quality you can hand down from one little adventurer to the next.
Luxurious feel parents love and comfort kids can’t get enough of.
Machine washable and dryable for easy care and everyday convenience.
Mini Woolx — made with a whole lot of heart. ❤️

FABRIC:

100% Australian Merino Wool
Non-Mulesed Wool
Woolmark® Certified

FABRIC WEIGHT:

Midweight 230g/m²

EASY CARE

Follow these tips for the best performance and longest life for your garment:

Machine wash cold inside out and Tumble dry low.

Avoid fabric softener. Though it won't damage the clothing it does coat the fibers in a wax that neutralizes many benefits of Merino.

Built for chilly mornings and snowy adventures, these kids wool thermal leggings wrap your little one in cozy comfort from waist to ankle. Made from 100% pure Merino wool, they’re insanely soft, warm, and never itchy — perfect for all the wiggles, jumps, and laughter that fill their day.

The stretchy waistband keeps tiny tummies happy and moves with every climb, skip, and tumble. Naturally breathable and moisture-wicking, these leggings keep them warm and dry through every snowflake chase.

And for parents? They’re machine washable and dryable — because easy care matters as much as quality. Designed to last and hand down, these leggings bring together warmth, comfort, and heart in every stitch.

Style #X821

These bottoms are a regular, baselayer fit. We recommend purchasing normal size.

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Testimonials

No shivers, no complaints - Just big grins & endless fun on every winter adventure.

Sled faster, laugh louder, & stay toasty all day long - that's the Mini Explorer promise!

Adventure tested. Parent approved. Mini Explorer makes comfort look this cute!

No shivers, no complaints - Just big grins & endless fun on every winter adventure.

Sled faster, laugh louder, & stay toasty all day long - that's the Mini Explorer promise!

Adventure tested. Parent approved. Mini Explorer makes comfort look this cute!

Can't Be Beat For Travel!

Once you travel with Merino you'll never go back. Read on to see why...

Checked Bags? No, thanks.

Say goodbye to the luggage carousel! Woolx packs small & light so you can finally pack carry-on-only.

Wear Anywhere

Whether you're on an early morning coffee run or hiking up another mountain, Woolx adapts to every occasion

Wear More, Wash Less

That's right... 1 of our tops can be worn for 4 days without needing a wash! It's time to cut your packing list in half.

No Iron Needed!

Merino is naturally wrinkle resistant, so you'll look polished without any extra effort, no matter where you go!