These are lightweight ski-touring pants with Waterproof Gore Tex active shell, 2 Pockets integrated in the side opening, a back pocket, and full-length side opening zippers. Scuff guards on inner hem & internal gaiter, new waist regulation solution (integrated pulls) and articulated knees. Original price: $299.

A good review: https://www.switchbacktravel.com/reviews/la-sportiva-storm-fighter-2-gtx

From Sportiva:

Now, a little bit of slush and snow never hurt anyone, but slogging up the skin track with what feels akin to a diaper filled with white fluffy stuff is less than savory. Instead, gear up with the La Sportiva Men's Storm Fighter 2.0 GTX Pant and revolutionize your backcountry skiing experience. As its name suggests, the Storm Fighter boasts waterproof protection paired with breathable performance courtesy of the Gore-Tex Active shell, which ultimately assures weatherproof versatility and dependable comfort. The Storm Fighter furthers its adaptability with its stretchy fabric construction and articulated knees, so you're guaranteed unimpeded mobility. Additionally, the Storm Fighter is constructed with an easy-to-use ventilation system that provides on-the-fly body temperature regulation should things start to heat up, while the internal gaiter prevents snow from weaseling its way into your ski boots and baselayers. Not to mention, two zippered hand pockets keep necessities like snacks and lip balm close at hand, and the kick patches ensure added protection from sharp ski edges and facetious branches alike.