










Splitboard bindings -
The Vertical ST Black is a high-end splitboard binding from the brand Nitro, designed in collaboration with Spark.
As its name suggests, the Vertical excels on steep terrain. Whether ascending or on the downhill side. In terms of construction, it benefits from a reduced weight thanks to its Tesla T1 aluminium baseplate. Moreover, the use of this material also provides the binding with exceptional durability.
Comfortable both during approach phases and aggressive descents, the Vertical is made from highly performant materials. Indeed, the ventilated nylon straps limit contact points while the EVA foam padding across the entire base ensures long-lasting cushioning.
Finally, with the adjustable angle Recline spoiler, you can be sure that long approach tours will be a breeze. In descent mode, its hold, construction, and 9/10 flex make it a formidable weapon to carve the slope.
WARNING: bindings are sold without the downhill pucks, (available in standard and canted versions), which are essential to use your splitboard if they are not supplied directly with the board.


| M | L | |
| Length (cm) | 24 - 27.5 | 28 - 31.5 |
| US | 6 - 9.5 | 10 - 13.5 |
| EU | 37 - 42 | 42.5 - 47.5 |
Included in the kit:
- Tesla hiking binding
- Climbing wedges
- Mounting kit
- Spark tool pouch
Not included in the kit:
- Spark crampons
- Standard Pucks
- 3° Canted Pucks
WARNING: "Pucks" downhill interfaces are not included in the kit!