Mäkihyppysukset

Mäkihyppysukset are specialized skis used in the sport of ski jumping. They are significantly longer and wider than alpine skis, and also have a distinct shape designed to maximize lift and stability during flight. The length of a ski jumper's skis is determined by their body weight and height, with regulations in place to ensure fair competition. The width is also a critical factor, with wider skis providing a larger surface area to catch the air.

The construction of mäkihyppysukset is highly engineered. They are typically made from a composite material, often a combination of fiberglass and carbon fiber, which provides both strength and flexibility. The base of the ski is made from a high-density polyethylene (HDPE) material, similar to other types of skis, designed to reduce friction with the snow. The edges are often less pronounced than those on alpine skis, as sharp edges are not as crucial for turning in ski jumping.

A key feature of mäkihyppysukset is their binding system. Unlike alpine bindings that securely attach the boot heel, ski jumping bindings are designed to allow the heel to lift. This is essential for the jumper's technique, allowing them to adjust their body position in the air and maintain balance. The bindings are positioned further forward on the ski than in alpine skiing, contributing to the ski's aerodynamic performance. The overall design of mäkihyppysukset is a direct result of extensive research and development aimed at optimizing the physics of ski jumping.