Motion control running shoes provide additional support to prevent excessive inward rolling of the foot during running, catering to overpronators.

A derailleur is a mechanical device that allows cyclists to change gears, enabling them to adjust the resistance and pedaling efficiency based on terrain and conditions.

Buoyancy-specific triathlon wetsuits are engineered to provide exceptional buoyancy, aiding swimmers in maintaining a higher body position in the water, leading to improved speed and energy conservation.

Hydration packs are designed to carry water or electrolyte drinks, allowing athletes to conveniently replenish fluids during endurance activities, preventing dehydration and maintaining optimal performance.

Aero helmets are optimized for aerodynamics, reducing wind resistance and improving airflow over the rider's head. They are commonly used in time trials and triathlons, where speed and efficiency are crucial.

Heart rate monitors provide real-time feedback on an athlete's heart rate, allowing them to gauge their exertion levels during exercise. This information helps athletes optimize their training intensity and avoid overexertion.

Compression socks are designed to improve blood circulation in the legs, reducing muscle fatigue and swelling. They are commonly worn during and after endurance activities to promote recovery and enhance performance.

GPS watches are equipped with features that allow athletes to track various performance metrics during endurance activities, such as distance covered, pace, heart rate, and elevation gain. This data helps athletes monitor their progress and make informed decisions during training and competition.

Mountain biking shoes are designed with features that enhance grip and stability on rough terrain. They typically have a stiffer sole and a tread pattern that provides traction on various surfaces encountered during mountain biking.

Energy gels are concentrated sources of carbohydrates that provide a quick and convenient way to replenish glycogen stores during endurance activities. They help athletes maintain energy levels and prevent fatigue, especially during prolonged exercise.

Grass is a softer and more forgiving surface for running compared to concrete or asphalt. It provides better shock absorption and reduces the impact on joints, making it a suitable choice for runners looking to minimize joint pain and injuries.

Swim caps are designed to reduce water resistance and create a more streamlined profile in the water. They help swimmers move through the water more efficiently, reducing drag and improving overall swim performance.

Bib shorts are designed for long-distance cycling and provide several advantages over traditional shorts. They offer better support, reduce chafing, and have features like multiple pockets for storage, making them ideal for endurance rides.

A transition bag is used in triathlon to transport race equipment and gear between the swim, bike, and run segments. It typically contains items such as a change of clothes, shoes, helmet, and nutrition, allowing athletes to quickly transition between disciplines.

Neutral running shoes are designed for runners with a neutral pronation pattern. They provide a balance of cushioning and support, without any additional features to correct overpronation or underpronation.