esquís

Esquís are a pair of planks attached to boots, used for gliding over snow. They are a primary piece of equipment for the sport of skiing, which involves descending a snow-covered slope on skis. The modern ski typically has a length that ranges from the skier's chin to the top of their head, though this can vary depending on the discipline. They are usually made of wood or synthetic materials and feature metal edges for better grip on the snow and ice.

The design of esquís has evolved significantly over time. Early skis were made from solid wood and were much longer and narrower than contemporary models. The development of shaped skis, with a wider tip and tail and a narrower waist, revolutionized skiing by making it easier to turn. Bindings, which attach the boot to the ski, have also seen considerable advancements, moving from simple leather straps to sophisticated release mechanisms designed to prevent injury.

Different types of esquís are designed for specific skiing disciplines. For example, downhill skis are generally long and stiff for stability at high speeds, while slalom skis are shorter and more maneuverable for quick turns. Freeride skis are wider to provide better flotation in powder snow, and cross-country skis are long, narrow, and lightweight for efficient gliding over flatter terrain. The choice of esquís is crucial for a skier's performance and enjoyment.