Seba STJ Premium Adjustable Kids Inline Skates

Seba STJ size chart: EU, US, UK and Mondo sizes

The Seba STJ Premium is Seba's adjustable kids skate with an aluminum frame. The shell adjusts over 4 sizes to grow with the foot, and 2 memory buckles and a strap close it fast.

Seba STJ Premium features

Aluminum frame: Steadier, with better power transfer, than the standard STJ.
Adjustable hard shell: Grows over 4 sizes with your child's foot.
2 memory buckles and a strap: Quick and secure to close.
Wheels sized to the skate: 64mm on sizes J9 to J13, 70mm on J13.5 to 3, 72mm on 4 to 6, all 82A.
ABEC 5 bearings and a heel brake.
Black liner, red inside.

Made for: Learning to skate and moving up.

Sizing

The Seba STJ Premium comes in sizes J9 to 6. Measure your foot and order the size for your foot length in Seba's chart below. Foot length gives a more accurate size than your street shoe size. If you fall between two sizes, choose the larger size. The shell adjusts within each size range, so the skate grows with the foot.

How to measure your foot

Put a sheet of paper on a hard floor against a wall. Stand with your heel against the wall and mark the tip of your longest toe. Measure from the wall to the mark in inches or centimeters. Measure both feet and use the longer one.

Foot (inches)	Foot (cm)	Seba size (US)
6.5" to 7.7"	16.5 to 19.5 cm	J9-J13
7.9" to 8.5"	20 to 21.5 cm	J13.5-3
8.7" to 9.4"	22 to 24 cm	4-6

In a good fit, the toes lie flat and can touch the front of the skate without pressing on it.

Questions

How does the Seba STJ Premium fit?

Measure your foot and order the size that matches your foot length in Seba's chart. Between two sizes, choose the larger size.

How does the shell grow?

The hard shell adjusts over 4 sizes, so the skate keeps fitting as your child's foot grows within its size range.

Which wheels come with each size?

Size J9-J13 has 64mm wheels, size J13.5-3 has 70mm wheels and size 4-6 has 72mm wheels, all 82A.

What comes with it?

A pair of ready to skate STJ Premium skates with aluminum frames, 82A wheels, ABEC 5 bearings and a heel brake.

Specs

Shell	Hard plastic, adjusts over 4 sizes
Liner	Black, red inside
Closure	2 memory buckles, strap
Frame	Aluminum
Wheels	64mm (J9-J13), 70mm (J13.5-3), 72mm (4-6), 82A
Bearings	ABEC 5
Brake	Heel brake
Color	Black and blue
Sizes	J9-J13, J13.5-3, 4-6