K2 VO2S 100 X Boa Skates
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Wheels Dismantled
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💬Description
💬Description
K2 VO2S 100 X Boa — a soft boot inline skate built for fitness and speed skating, made for intermediate to advance skaters.
Underneath: K2 VO2-S Frame. Aluminum, ILQ 9 bearings, and K2 VO2 Integrated Liner.
Hi-lo setup: 2x90mm/83A front + 2x100mm/83A rear.
Locked in by Top Standard Buckle, Velcro Powerstrap, and BOA® Fit System.
A heel brake comes pre-installed for safe stopping — easy to remove as your skills grow.
- Best for: Fitness · Speed
- Skill level: Intermediate to Advance
- Includes: Heel brake
📋 Specifications
📋 Specifications
| Discipline | Fitness · Speed |
|---|---|
| Boot Type | Soft Boot |
| Liner | K2 VO2 Integrated Liner |
| Width Fitting | Normal |
| Frame | K2 VO2-S Frame. Aluminum |
| Frame Mount | Fixed |
| Compatible Brake | K2 Brake Pads |
| Wheel Setup | 4 Wheels |
| Wheels | K2 Speed 90 Wheels High Low Set Up |
| Wheel Size | 90mm · 100mm |
| Wheel Hardness | 83A |
| Bearings | ILQ 9 |
| Closure | Top Standard Buckle · Velcro Powerstrap · BOA® Fit System |
| Features | Heel Brake |
📹Product Video
📹Product Video
📏K2 Size Chart
Find your size for K2 inline skates. K2 uses MONDO sizing — match your measured foot length in centimetres to the EU, US and UK equivalents below.
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.
| EU | MONDO (cm) | US Men | US Women | UK |
|---|---|---|---|---|
| 36.5 | 23 | 5 | 6 | 4 |
| 38 | 24 | 6 | 7 | 5 |
| 39 | 24.5 | 6.5 | 7.5 | 5.5 |
| 39.5 | 25 | 7 | 8 | 6 |
| 40 | 25.5 | 7.5 | 8.5 | 6.5 |
| 40.5 | 26 | 8 | 9 | 7 |
| 41.5 | 26.5 | 8.5 | 9.5 | 7.5 |
| 42 | 27 | 9 | 10 | 8 |
| 42.5 | 27.5 | 9.5 | 10.5 | 8.5 |
| 43.5 | 28 | 10 | 11 | 9 |
| 44 | 28.5 | 10.5 | — | 9.5 |
| 44.5 | 29 | 11 | — | 10 |
| 45 | 29.5 | 11.5 | — | 10.5 |
| 46 | 30 | 12 | — | 11 |
How to measure
Refer to your usual shoe size first, then confirm it: place a sheet of paper against a wall on a hard floor, stand with your heel to the wall and trace each foot. Measure heel to longest toe in centimetres and read the chart from your larger foot.
Check the fit
Your toes should lie flat and only just brush the front of the liner — never crushed. The heel should sit locked with no lift when you flex your knees forward. K2 boots pack out a little as the liner beds in.
✓ How it should feel
Snug, even hold through the midfoot with toes lightly grazing the end. Heel locked down with no lift when you bend your knees forward.
✗ How it should NOT feel
Toes jammed into the front, or pressure points across the foot, mean it is too small. A heel that lifts or gaps at the sides means it is too big — try the next size down.
Size Chart Disclaimer. This conversion follows K2’s official MONDO / EU / US / UK chart and is indicative only; fit varies by model and lacing. Measure both feet and choose by the larger one. We cannot be held responsible for incorrect size purchases — when in doubt, message us before ordering.
Free or reduced shipping on orders above USD 300 to all 50 states & Puerto Rico. All import duties & taxes included.
We Absorb Import Taxes & Handling Fees. Your order is paid up in full, our courier will never ask you for further payment upon delivery.
Hand-built skates can carry a few minor cosmetic marks and may need a short break-in — none of it affects performance or safety. See exactly what’s normal →
