Universal kids' 4-in-1 skates NILS Extreme combine in-line, quad, ice and a stable 2+1+1 setup for the smallest riders. A durable hard shell, comfortable lining with EVA and 8 mm foam, secure triple fastening and four-step size adjustment ensure comfort and safety all year round. The aluminum frame, PU wheels with ABEC 7 bearings and a stainless steel blade for ice provide a smooth ride and long service life.
4 modes for year-round fun
Easily switch between in-line, quad, stable 2+1+1 for beginners, and ice skating. One pair covers all seasons and skill levels.
Grow with your child: 4-step adjustment
With one button press, move the toe to set the size. A practical solution that saves money and ensures long-term use.
Comfort and safety on every ride
Breathable boot with EVA and 8 mm foam, hard shell and triple fastening keep the foot stable. Aluminum frame and ABEC 7 bearings ensure smoothness.
Looking for one pair of skates for the whole year? The NILS Extreme 4-in-1 model grows with your child thanks to the four-step size adjustment and offers four modes: in-line, quad (dance), beginner-friendly 2+1+1, and winter ice with a stainless steel blade. A durable hard shell with ventilation and a soft boot with an EVA insole and dense foam (8 mm) guarantee comfort even during longer rides.
The stable aluminum frame with polyurethane wheels and ABEC 7 bearings provides a smooth, confident glide for beginners and intermediate riders alike. Triple fastening—lacing, a Velcro strap, and a two-stage buckle—securely locks the foot and increases safety. The included set of screws and spacers makes quick wheel configuration changes easy (in-line, 2+2, or 2+1+1).
Key benefits:
- 4-in-1: in-line / quad / 2+1+1 / ice
- Adjustable size in 4 steps—skates grow with the child
- Comfort: breathable membrane, mesh, EVA, and 8 mm foam
- Safety: hard shell, triple fastening
- Smooth ride: PU wheels, ABEC 7
- Durability: aluminum frame, stainless blade
Specifications
- Type
- Kids' adjustable 4-in-1 skates (in-line / quad / 2+1+1 / ice)
- Shell and boot material
- PP, mesh, breathable membrane, EVA, high-density foam (8 mm)
- Frame (in-line/quad)
- Aluminum
- Wheels
- S: PU 64 mm / 82A; M: PU 70 mm / 82A; L: PU 76 mm / 82A
- Bearings
- ABEC 7
- Fastening
- Laces, Velcro strap, two-stage buckle
- Boot type
- Hard shell with ventilation
- Ice blade
- Stainless steel with high carbon content
- Size adjustment
- 4 steps, button under the heel
- Sizes
- S (31–34), M (35–38), L (39–42)
- Insole length
- S: 190–215 mm; M: 215–240 mm; L: 240–270 mm
- Class of use
- H – not intended for commercial use
- Warranty
- 24 months
