Skip to content
Trailspot
Menu
Kids Thermal Winter Warm Underwear Set Long John Bottom and Long Sleeve Top Size:Age 12-13 Years (Unisex Boy Girl Children) Colour:White

Specifications

Height
0.787401574 Inches
Length
13.779527545 inches
Width
9.842519675 Inches
Weight
0.661386786 pounds
Pack size
2
Colour
White
Amazon Bestseller Rank
#10,149
Thermal Travel Wear

Kids Thermal Winter Warm Underwear Set Long John Bottom and Long Sleeve Top Size:Age 12-13 Years (Unisex Boy Girl Children) Colour:White

Brand: Britwear

The Britwear Kids Thermal Winter Warm Underwear Set, perfect for ages 12-13 years (unisex), offers long john bottom and long sleeve top essentials in a clean white colour. This pack includes two items, providing comfort and warmth during colder months without being bulky. Each set weighs approximately 0.66 pounds.

Fact: Did you know? This unisex thermal set keeps kids warm and fits easily in your travel bag.

£8.49

Buy on Amazon

As an Amazon Associate we earn from qualifying purchases. Learn more

Price checked 12/10/2026

Frequently asked questions

What sizes are available for this product?

The Kids Thermal Winter Warm Underwear Set is designed for children aged 12-13 years, which should fit both boys and girls. Please refer to the size chart provided by Britwear to ensure the best fit.

Is this thermal underwear suitable for all seasons or just winter?

While specifically marketed as thermal wear for winter, these undergarments can also provide added warmth during cooler days of other seasons when needed.

What materials are used in making this set?

The Kids Thermal Winter Warm Underwear Set is made with a blend of materials designed to keep children warm and comfortable. Specific material details may vary, but the focus is on thermal properties for winter conditions.

How many items come in one pack?

Each pack contains two items: one long john bottom and one long sleeve top.

Is this set suitable for both boys and girls?

Yes, the set is unisex and can be worn by both boys and girls aged 12-13 years.

How durable are these thermal undergarments?

These undergarments are designed to be long-lasting, providing warmth and comfort for multiple winter seasons. However, care should be taken during washing and wear to ensure longevity.

Can I choose the color for this set?

The available color option is white. Other colors may not be offered for this specific product.

How do I choose between similar thermal undergarments?

Consider factors such as your child's age and size, the fit of the garments, and their comfort level with wearing thermal undergarments. Britwear provides sizing charts to help make an informed choice.

How does this set compare to other thermal travel wear options?

This set offers warmth and comfort suitable for winter conditions. Britwear designs these garments specifically for travel and outdoor activities, ensuring they fit well and provide adequate insulation against cold temperatures.

You might also like