2025 Kastle MX84

It requires sustained success for a model to achieve iconic status so that its name is nearly as well-known as the brand itself. The Strato. The X-Scream. The 5500. The Black Pearl. If a model becomes so important to a brand’s success that its name sticks around for a decade or more - in a market that usually operates at a roughly 4-year life expectancy between model make-overs - the ski beneath the name has probably been tweaked a few times over that span. Cutting to the chase, the latest MX84 changed two fundamental elements to its classic chassis, the lay-up of the all-wood core and the composition of its signature feature, the Hollowtech tip. The Infini Core is a close relative of the cores used in Kästle’s race skis, giving the new MX84 the solidity and responsiveness of a competition model. The ski feels more substantial, not just underfoot, but from tip to tail. The slender poplar and beech vertical stringers provide the fully cambered baseline with just the right ratio between flex distribution and rebound. The connection to the snow begins in the shovel, where the Hollowtech Evo upgrades its shock absorption effect with extra layers of dampening agents, so the tip stays welded to the snow. This isn’t just an advantage on groomers, where the shovel finds early engagement on hard snow, but in bumps, as well. Skiing moguls is transformed from a brutal mugging to feeling like your skis are just following gravity’s flow. The 2024 MX83 was a very good ski; the 2025 MX84 is a great one, right there with the Stöckli Montero AR as a speed-loving, corner-hugging, crud-eating machine. You’d think the MX84 was made to be an all-condition ski until you roll it out onto a long, undulating carpet of corduroy, where it can display its electric talent for carving. No matter what tune you play in your head while you ski, the MX84 can dance to it.