Quick Summary
The WISMBOX kids’ thermal base layer set contains a top and bottoms in fleece-lined fabric made from 95% polyester and 5% spandex. It is designed for cold-weather layering and has four-way stretch. No temperature rating is given, so consider the planned conditions and other layers rather than treating it as protection for a particular temperature.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Set contents | A thermal top and bottoms. |
| Fabric | 95% polyester and 5% spandex. |
| Lining | Fleece-lined, intended to add warmth when worn as a layer. |
| Stretch | Four-way stretch fabric; the set is described as fitted. |
| Moisture and drying | Described as moisture-wicking and quick-drying; no performance measurements are given. |
Size and Layering
Check the selected size against the child’s measurements and the sizing information for that option. The listing gives a size range of 4T-2XL, while the size attribute is L, so confirm the exact size before choosing. The fitted design is intended to layer under other clothing; consider what will be worn over the set and whether the fit allows comfortable movement.
What to Compare Before Buying
- Colour: White is specified, but check the colour of the selected option.
- Conditions: No temperature rating is provided. Consider the other clothing and equipment planned for the activity.
- Set configuration: Confirm that the chosen option includes both the top and bottoms.
Before You Decide
Confirm the exact size and colour option, check the fit against the child’s measurements, and consider whether the fleece-lined set suits the intended layers and conditions. Follow the garment’s care instructions.









