Swings Jr. Mk I Racing Boot Only
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Wheels Dismantled
We may dismantle the wheels to fit large size skates in the shipping box.
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💬Description
💬Description
Swings Jr. Mk I Racing Boot Only — a fully heat-moldable carbon-composite race boot built for junior inline speed skaters. Engineered for the track and marathon distances, sized 32–42 EU with dual mount positions to cover the full junior progression.
Hand-lasted carbon-composite shell with carbon fibre, glassfibre and Kevlar reinforcement — high stiffness front and rear for maximum power transfer on every stride. Heat-mold the shell at 110°C for a fully custom fit. No cuff and an aggressive low-profile race shape (22 cm height at EU 41) keep weight and drag down. Tight race fit, especially through the heel.
Sized to your boot — dual mount positions:
- EU 32–35: 165mm 2-point mount
- EU 36–42: 195mm 2-point mount · 8mm front-to-back + 8mm side-to-side adjustable
Locked in by a micro-adjustable Icon ratchet buckle (10cm), an Atop disc system across the front foot (40cm), and waxed Pro laces — three independent closure points dialled for racing tightness without hot spots. Built-in microfibre liner with special super-grip lining keeps the foot planted and comfortable; no innersole (race-spec).
- Best for: Junior inline racing, marathon skating, speed training
- Skill level: Advanced · Expert
- Bonus: Heat-moldable carbon composite shell at 110°C · Atop disc lacing system · T25 Torx tool included
- Pair with: Race frames in 165mm or 195mm 2-point mount (sold separately)
📋 Specifications
📋 Specifications
| Discipline | Speed · Racing |
|---|---|
| Boot Type | Carbon Composite Boot |
| Liner | Built-in microfibre liner · super-grip lining · no innersole |
| Width Fitting | Normal |
| Frame Mount | 165mm · 195mm |
| Closure | Ratchet Mid Buckle · Mid Atop Disc System · Standard Laces |
| Features | Heat Moldable |
📹Product Video
📹Product Video

📏Swings Jr Size Chart
The Swings Jr. Mk I is a junior full-carbon speed racing boot (boot only). Measure your foot length in cm and match it to the EU row below. The US column shows kids sizes (K) for the smallest boots, then men’s / women’s for EU 35 and up.
How to measure: Place a sheet of paper against a wall on a hard floor. Stand on it with your heel against the wall and mark the tip of your longest toe. Measure the distance in centimetres — that cm value is your size.
| Foot (cm) | EU | US | UK |
|---|---|---|---|
| 20.3 | 32 | K1 | Jr.13 |
| 21.0 | 33 | K2 | 1 |
| 21.7 | 34 | K3 | 2 |
| 22.3 | 35 | 4 / 5 | 3 |
| 23.0 | 36 | 5 / 6 | 4 |
| 23.7 | 37 | 5.5 / 6.5 | 4.5 |
| 24.4 | 38 | 6 / 7 | 5 |
| 25.0 | 39 | 7 / 8 | 6 |
| 25.7 | 40 | 7.5 / 8.5 | 6.5 |
| 26.4 | 41 | 8 / 9 | 7 |
| 27.0 | 42 | 9 / 10 | 8 |
Model Cut
Normal — suitable for all feet. Carbon race boots fit close; match your foot length in cm to the EU row above.
Fitting for COMFORT
Buy your exact size for an out-of-the-box race fit.
Fitting for PERFORMANCE
Size down one and heat-mould the boot for a locked-in feel.
Boot
Full-carbon racing boot — stiff and light for maximum power transfer, and heat-mouldable to your foot.
Insoles
A thinner insole adds about half a size of space — e.g. a 38 becomes a 38.5.
✓ How it should feel
Wrapping with slight discomfort that eases after heat-moulding and a few sessions. Toes touching or reaching the end.
✗ How it should NOT feel
Toes curling up, the foot moving around freely, or the heel lifting once the boot is closed.
Size Chart Disclaimer. This chart reflects measurements supplied by Swings. The Jr. Mk I is a boot-only carbon shell in single sizes EU 32–42. We cannot be held responsible for incorrect size purchases — when in doubt, message us before ordering.
🚚Next Day Delivery
Order by 11 AM. Get it tomorrow.
Singapore-only express delivery via J&T Express or SPX. Fast, tracked, and free above S$60.
Order before 11 AM, Mon–Fri → delivered the next working day.
Miss the cutoff or order on a weekend/public holiday? Your order goes out on the next working day and arrives the day after that.