Material:

Upper: Recycled textile with waterproof breathable membrane - taped seams for increased water resistance
Lining: Textile lining
Insole: Removable Thermal Insole 3 mm (insole designed to provide 300% better cold protection compared to a regular insole)
Outsole: Grooved FG outsole of 2 mm with deep tread patterns of 3.5 mm

What we love about this shoe:

Wide toe box
Flexible and thin outsole with good grip
Zero drop sole from heel to toe
Easy for the child to put on themselves
Water-resistant winter shoe that withstands all weather!

Fit and size advice:

Suitable for a narrow to wide foot
Suitable for a normal to high foot - the large opening fits well even on a high foot. If the child has a low foot, an extra insole can be added for less volume inside the shoe.
Size: True to size. Follow the size chart below.

Temperature: Suitable for both warm and cold winter days as the lining wicks away moisture if feet get warm. For the coldest winter days, complement with wool socks or merino wool socks if the child easily gets cold feet or often stands still outdoors.
Care instructions: The shoes have a water-resistant membrane. However, this membrane should not be compared to a rubber boot in terms of water resistance. We recommend treating with a water-repellent spray to maintain the shoes' water-repellent properties. The shoes are easy to keep clean – wipe dirt if needed with a damp cloth. Note: Do not dry the shoes in a heating cabinet.
Size chart

Measure the foot by placing it inside a box or with the heel against a wall. Put weight on the foot and measure to the longest toe. This is your foot measurement. Add 1-1.8 cm to this measurement to get the correct size. Compare with the shoe's inner measurement below.

The size chart is verified by us at Widetoes:
Shoe's inner measurement:

25: 16 cm
26: 16.5 cm
27: 17.1 cm
28: 17.8 cm
29: 18.2 cm
30: 18.7 cm
31: 19.6 cm
32: 20.2 cm
33: 21.1 cm
34: 21.8 cm
35: 22.5 cm
36: 23.4 cm
37: 24.2 cm
38: 24.7 cm