This item is Heavily Used
Substantial wear. Check the listing carefully for remaining function, missing parts, limitations, and any work needed before use.
K2
Condition: Heavily Used
US sizes are approximate. Use Mondo to choose your boot size.
Mondo is based on foot length in centimeters. Measure both feet in thin ski socks and use the longer measurement as a starting point.
US equivalents are approximate and vary by brand. A listed US reference may differ from this general chart. Width, foot shape and liner fit matter too.
| Mondo | US Men’s ≈ | US Women’s ≈ |
|---|---|---|
| 21.5 | — | 5 |
| 22 | — | 5.5 |
| 22.5 | — | 6 |
| 23 | 5 | 6.5 |
| 23.5 | 5.5 | 7 |
| 24 | 6 | 7.5 |
| 24.5 | 6.5 | 8 |
| 25 | 7 | 8.5 |
| 25.5 | 7.5 | 9 |
| 26 | 8 | 9.5 |
| 26.5 | 8.5 | 10 |
| 27 | 9 | 10.5 |
| 27.5 | 9.5 | 11 |
| 28 | 10 | 11.5 |
| 28.5 | 10.5 | 12 |
| 29 | 11 | — |
| 29.5 | 11.5 | — |
| 30 | 12 | — |
| 30.5 | 13 | — |
Whole and half sizes can share a shell; keep the exact size marked on the boot. Boot sole length in millimeters is for binding setup, not shoe sizing.
For kids’ boots or a size outside this chart, .
K2 Mindbender 99Ti Skis with Salomon M11 Bindings (2025) - Size 172cm
The 2025 K2 Mindbender 99Ti is a versatile all-mountain and freeride ski built for skiers who want stability at speed without giving up maneuverability when the terrain gets tighter or the snow gets softer. At 99mm underfoot, it has enough width for variable snow and off-piste laps while still feeling at home carving around the resort. This setup is the 172cm length and comes mounted with Salomon M11 bindings.
K2 builds the Mindbender 99Ti around an Aspen Veneer core with Titanal Y-Beam reinforcement. The shaped Titanal adds damping and support through the ski while keeping the tail easier to release from a turn. K2's All-Terrain Rocker combines rocker in the tip and tail with camber underfoot, giving the ski a useful balance of easier turn initiation, edge hold, and versatility in mixed conditions.


Key Features
Condition — Heavily Used
These skis have definitely seen some use, with repaired chips and dings on the topsheets. The bases have a few notable spots, including one larger core shot and one smaller core shot that have both been professionally repaired, along with some light scratching. Overall, these skis have seen some action, but the repairs have been completed and they are ready for more time on the mountain. These skis have also been tuned and waxed. Repair Status: Repaired.
Questions about this item's condition? Call Gearonimo Sports at (719) 465-2450.
The product shown in the photos is the exact item you will receive, in the same condition as pictured. Please feel free to reach out with any questions or concerns. * Skiing and snowboarding involve inherent risks. The buyer is responsible for proper inspection, setup, adjustment, maintenance, and use of this equipment.
Questions about this item? We’re happy to help.
1401 S 8th Street
Colorado Springs, CO
Mon–Sat: 10am–6pm
Sunday: 10am–4pm
Our Colorado Springs specialists check each item and assess its condition. Our staff will choose the item in the best condition from all available items matching your selection.
See photos and item notes for details.
Our Colorado Springs specialists inspect each item. Our staff will choose the item in the best condition from all available items matching your selection. Compare the seven condition grades below, and check the product photos and item notes for specific wear, repairs, or limitations.
New, never-used gear ready for its first adventure. Tags or original packaging may be missing; minor marks from storage may be present.
Looks almost new, with very little wear. It may have been used, or its unused history cannot be confirmed.
Light signs of use, such as small scuffs, faint scratches, or minor fabric wear.
Everyday wear from regular use, such as visible scuffs, scratches, light pilling, or fading.
More noticeable wear, such as deeper cosmetic scratches, heavier pilling, fading, or worn contact areas.
Substantial wear. Check the listing carefully for remaining function, missing parts, limitations, and any work needed before use.
For parts, display, collecting, or a project. Not sold as ready for its original intended use.
Gearonimo fitting guide
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