This snowboard is New / Unused
New, never-used gear ready for its first adventure. Tags or original packaging may be missing; minor marks from storage may be present.
K2
Condition: New / Unused
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, .
The K2 AfterBlack is a freestyle-focused snowboard built for riders who want a playful board that can still handle speed, jumps, side hits, and groomer laps. Its true twin shape and Twin Combination Camber profile put camber between the bindings with rocker outside the inserts, giving it a mix of pop, stability, and maneuverability for park and freestyle riding.
K2 builds the AfterBlack around its BAP Core, blending bamboo, aspen, and paulownia woods for snap, rebound, and a smoother feel through harder landings. Triax Fiberglass and Carbon DarkWeb™ add responsiveness, stability, and edge control, while the Sintered 4000 base provides a durable, fast-running surface for riders who spend plenty of time lapping the mountain.


This board is brand new. It has been on a retail floor and may show signs of storage or handling wear.
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.