Description
The Jackson Ultima Competitor is a complete figure skate: a white leather boot with the Ultima Aspire XP blade already mounted. Jackson Competitor skates come in a women’s model, the DJ2470 (Adult 4–10), and a girls’ model, the DJ2471 (Youth 1–3.5). Jackson rates the boot 55 Firm, a step firmer than the Freestyle DJ2190, with heat-moldable memory-foam padding shaped to the ankle.
On Jackson’s 2–85 scale, 55 is a firm, mid-range boot; weight, height, skating frequency and skill all affect the right stiffness, so check with your coach or skate technician if you are between levels.
Key details
- Support: Jackson support rating 55 Firm (women’s DJ2470).
- Boot: leather upper with a softer topline, rolled collar and contouring backstrap for a closer fit at the ankle; four pairs of gold-tone hooks above the eyelets.
- Padding: heat-moldable memory foam cut asymmetrically to the ankle for a close fit out of the box; a skate technician can bake it closer still — see our Jackson heat-molding guide.
- Tongue: covered one-piece contour tongue with memory-foam padding; gold Jackson logo and Competitor script.
- Lining: fully padded microfiber with an antibacterial treatment.
- Outsole: LCL (layered cork leather) outsole, lighter and more shock-absorbing than a traditional sole, with a tan stacked heel.
- Blade: Ultima Aspire XP, chrome-finished with a cross-cut toe pick and 8 ft rocker, screw-mounted rather than riveted so a technician can adjust its position.
Fit and sizing
Sizes run in half sizes, Adult 4–10 (DJ2470) and Youth 1–3.5 (DJ2471), in widths A to D from narrowest to widest. Fitting takes two measurements: foot length sets the size and the circumference around the ball of the foot sets the width — the same size in A and in D is a different boot. Not every size comes in every width; the selector shows which combinations are in stock.
Skate sizes are not shoe sizes. Measure both feet in your skating socks: standing on paper with your heel against a wall, mark your longest toe for length, then wrap a tape around the ball of the foot for width. Use the larger foot, never go shorter than your longest foot, and between sizes take the larger one; children may need a little room to grow. Find your length below, then read across to the closest ball circumference (cm, inches in brackets); the full Jackson Ultima sizing chart covers other sizes.
| DJ2471 youth size | Foot length, cm (in) | Width A | Width B | Width C | Width D |
|---|---|---|---|---|---|
| 1 | 19.6 (7 11/16) | 17.2 (6 3/4) | 17.7 (6 15/16) | 18.6 (7 5/16) | 19.1 (7 1/2) |
| 1.5 | 19.9 (7 13/16) | 17.5 (6 7/8) | 18.0 (7 1/16) | 18.9 (7 7/16) | 19.4 (7 5/8) |
| 2 | 20.4 (8) | 17.8 (7) | 18.3 (7 3/16) | 19.3 (7 9/16) | 19.7 (7 3/4) |
| 2.5 | 20.8 (8 3/16) | 18.1 (7 1/8) | 18.6 (7 5/16) | 19.6 (7 11/16) | 20.1 (7 7/8) |
| 3 | 21.2 (8 5/16) | 18.5 (7 1/4) | 18.9 (7 7/16) | 19.9 (7 13/16) | 20.4 (8) |
| 3.5 | 21.6 (8 1/2) | 18.8 (7 3/8) | 19.3 (7 9/16) | 20.2 (7 15/16) | 20.7 (8 1/8) |
| DJ2470 adult size | Foot length, cm (in) | Width A | Width B | Width C | Width D |
|---|---|---|---|---|---|
| 4 | 22.0 (8 5/8) | 19.1 (7 1/2) | 19.6 (7 11/16) | 20.5 (8 1/16) | 21.0 (8 1/4) |
| 4.5 | 22.4 (8 13/16) | 19.4 (7 5/8) | 19.9 (7 13/16) | 20.8 (8 3/16) | 21.3 (8 3/8) |
| 5 | 22.9 (9) | 19.7 (7 3/4) | 20.2 (7 15/16) | 21.2 (8 5/16) | 21.6 (8 1/2) |
| 5.5 | 23.2 (9 1/8) | 20.1 (7 7/8) | 20.5 (8 1/16) | 21.5 (8 7/16) | 22.0 (8 5/8) |
| 6 | 23.7 (9 5/16) | 20.4 (8) | 20.8 (8 3/16) | 21.8 (8 9/16) | 22.3 (8 3/4) |
| 6.5 | 24.0 (9 7/16) | 20.7 (8 1/8) | 21.2 (8 5/16) | 22.1 (8 11/16) | 22.6 (8 7/8) |
| 7 | 24.5 (9 5/8) | 21.0 (8 1/4) | 21.5 (8 7/16) | 22.4 (8 13/16) | 22.9 (9) |
| 7.5 | 24.8 (9 3/4) | 21.3 (8 3/8) | 21.8 (8 9/16) | 22.8 (8 15/16) | 23.2 (9 1/8) |
| 8 | 25.3 (9 15/16) | 21.6 (8 1/2) | 22.1 (8 11/16) | 23.1 (9 1/16) | 23.5 (9 1/4) |
| 8.5 | 25.8 (10 1/8) | 22.0 (8 5/8) | 22.4 (8 13/16) | 23.4 (9 3/16) | 23.9 (9 3/8) |
| 9 | 26.1 (10 1/4) | 22.3 (8 3/4) | 22.8 (8 15/16) | 23.7 (9 5/16) | 24.2 (9 1/2) |
| 9.5 | 26.6 (10 7/16) | 22.6 (8 7/8) | 23.1 (9 1/16) | 24.0 (9 7/16) | 24.5 (9 5/8) |
| 10 | 26.9 (10 9/16) | 22.9 (9) | 23.4 (9 3/16) | 24.3 (9 9/16) | 24.8 (9 3/4) |
What’s included
Complete skates: the Competitor boots with the Ultima Aspire XP blades mounted with screws.
Browse more Women’s Figure Skates and Girls’ Figure Skates. The Competitor DJ2400 boots are the same boot without a blade; for less support, the Freestyle DJ2190 (45 Moderate) pairs the same LCL outsole with the Ultima Aspire blade.





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