• Kids Thermal Leggings Blue Forest featuring royal blue fabric with white tree pattern, heather-green cuffs; ideal for outdoor adventures, durable, breathable, and moisture-wicking for comfort. Kids Thermal Leggings Blue Forest featuring royal blue fabric with white tree pattern, heather-green cuffs; ideal for outdoor adventures, durable, breathable, and moisture-wicking for comfort.
  • Young boy wearing Kids Thermal Leggings Blue Forest with matching top, arms outstretched. Ideal for warm, breathable layering during outdoor play. Mint-green socks add a playful touch. Young boy wearing Kids Thermal Leggings Blue Forest with matching top, arms outstretched. Ideal for warm, breathable layering during outdoor play. Mint-green socks add a playful touch.
  • Kids Thermal Leggings Blue Forest with hand-drawn tree pattern, showcasing soft, wickable fabric. Features breathable, machine washable, and soft properties, ideal for cold-weather adventures. Kids Thermal Leggings Blue Forest with hand-drawn tree pattern, showcasing soft, wickable fabric. Features breathable, machine washable, and soft properties, ideal for cold-weather adventures.
  • Children wearing Kids Thermal Leggings Green Forest stand on a bench, arms raised, showcasing the comfy, durable base layer perfect for winter adventures. Children wearing Kids Thermal Leggings Green Forest stand on a bench, arms raised, showcasing the comfy, durable base layer perfect for winter adventures.
  • Kids Thermal Leggings Blue Forest featuring royal blue fabric with white tree pattern, heather-green cuffs; ideal for outdoor adventures, durable, breathable, and moisture-wicking for comfort. Kids Thermal Leggings Blue Forest featuring royal blue fabric with white tree pattern, heather-green cuffs; ideal for outdoor adventures, durable, breathable, and moisture-wicking for comfort.
  • Young boy wearing Kids Thermal Leggings Blue Forest with matching top, arms outstretched. Ideal for warm, breathable layering during outdoor play. Mint-green socks add a playful touch. Young boy wearing Kids Thermal Leggings Blue Forest with matching top, arms outstretched. Ideal for warm, breathable layering during outdoor play. Mint-green socks add a playful touch.
  • Kids Thermal Leggings Blue Forest with hand-drawn tree pattern, showcasing soft, wickable fabric. Features breathable, machine washable, and soft properties, ideal for cold-weather adventures. Kids Thermal Leggings Blue Forest with hand-drawn tree pattern, showcasing soft, wickable fabric. Features breathable, machine washable, and soft properties, ideal for cold-weather adventures.
  • Children wearing Kids Thermal Leggings Green Forest stand on a bench, arms raised, showcasing the comfy, durable base layer perfect for winter adventures. Children wearing Kids Thermal Leggings Green Forest stand on a bench, arms raised, showcasing the comfy, durable base layer perfect for winter adventures.

Kids Thermal Leggings Blue Forest

Kids Thermal Leggings Blue Forest

Regular price £11.00 GBP
Regular price £22.00 GBP Sale price £11.00 GBP
Colour
Size
Size Guide
  • Comes up small
  • Just right
  • Comes up big
Description

Our toasty thermal leggings provide the perfect base layer for cold-weather escapades, keeping kids' cosy as they jump, climb and race through the great outdoors.

Perfect for wearing under waterproofs or as an additional layer in freezing temperatures, these thermals are breathable enough for high-energy adventures and will keep kids' feeling fresh, even after hours of outdoor play.

The brushed interior feels super soft against the skin, while the fabric's moisture-wicking properties ensure little explorers remain cool, dry and comfortable all day long.

Ultra-versatile, the bottoms can be worn with our matching base layer top as a snug pair of pyjamas or loungewear, perfect for cosying up with the family in the early hours of Christmas morning.

Our thermals are machine washable, ultra-durable and as they also come in a range of different shades, you can mix and match across the colours.

Technical Information

• Soft, warm and wickable fabric
• Breathable
• Brushed inside
• 35% cotton, 60% polyester, 5% Spandex

One-Year Quality Guarantee

We’re proud of the quality and durability of every Muddy Puddles product. That’s why we offer a one-year quality guarantee on all Muddy Puddles branded items. If a fault develops within a year of purchase, we’ll happily repair, replace your item or issue a credit for the original value.

Delivery & Returns
  • Royal Mail 2nd Class Delivery - 3-5 working days - £4.50 per order (free on orders over £60) to all mainland UK addresses
  • Royal Mail 1st Class Delivery - 1-2 working days - £5.95 per order.
  • Next Working Day delivery* service for orders placed before 2pm - £8.00 per order (signature required)
  • Saturday delivery** Next Saturday (order before 2pm) - £10.00 per order (signature required)
  • Ireland Delivery - 3-5 working days - €6 per order (taxes and duties paid by Muddy Puddles)
  • EU Delivery - selected locations, from €6 (taxes and duties paid by Muddy Puddles)

Find out more.

We offer Free returns from all mainland UK addresses. If you are not 100% happy with your purchase we promise to refund or exchange any item if returned unworn, with tags attached and in its original packaging within 30 days. For more information please read our returns policy.

*If you select Next Working Day Delivery, your order placed after 2pm on a Thursday or before 2pm on a Friday will be delivered on the following Monday. Orders placed after 2pm on a Friday will be delivered on the following Tuesday.

**If you select Saturday Delivery, your order
will be delivered on Saturday providing your order was placed before 2pm on
Friday. If you place your order after 2pm on Friday, your order will be delivered on the following Saturday.

Please note, we are unable to offer Next Working Day
delivery service and Saturday delivery service for
the Scottish Highlands & Islands and Northern Ireland. Other selected
postcodes may also be excluded from this service. Deliveries to the Isle of Man
are £15.00 per order.

Care

• Machine wash at 30 degrees
• Tumble dry on low heat

View full details

Size Guide

Footwear

All our wellies and snow boots are true to size but if you want to wear with thick socks try a size up for comfy fit. We also suggest a size up in our Puddlestomper wellies as they can be a little narrow. 


Infant
UK 3 4 5 6 7 8
Eur 21 22 23 24 25 26
Length mm 126 134 145 154 162 171
 
Child
UK 9 10 11 12 13 1
Eur 27 28 30 31 32 33
Length mm 179 186 197 205 212 219
 
Youth
UK 2 3 4 5 6
Eur 34 35.5 37 38 39
Length mm 227 238 246 254 260

 

Measuring Tips

Height:

Measure your child standing straight and without shoes. Measure from the top of their head to the bottom of their foot.

Chest:

Place tape as close under the arms as possible and measure around the fullest part.

Waist:

Measure your child around their natural waistline. Tape should be comfortably loose.

Leg:

Measure from crotch to the bottom of their foot, with their legs shoulder width apart.

Foot length:

Place your child's foot on a flat surface with their heel against a wall. With a ruler next to their foot, measure from the heel to the longest toe.

Kids Thermal Leggings Blue Forest Key Features

  • Breathable

  • Warm

Snuggly thermal tops and bottoms

Snuggly thermal tops and bottoms

When the cold weather bites, your little adventurer needs cosy base layers to stay snug. Our kids thermals are colourful, comfy and warm, perfect under waterproofs or just for lounging around the house. Made from super-breathable fabric, they keep active kids warm, dry and ready for every muddy, frosty, fun-filled adventure!

Muddy Puddlers!
Muddy Puddlers!
Muddy Puddlers!

Muddy Puddlers!

We love seeing you enjoy our waterproof delights. Share your style with #muddypuddles