Based on IMIDE AND SUNS' unique theory, consistency can be achieved from woods to irons and putters. The idea is to allow everyone to hit the ball at the same time in their downswing, from woods to putters.
Shafts on the market are generally sold in sets of 14, with the longest driver shaft being lighter and softer, and the shortest wedge shaft being heavier and stiffer.
Simply put, the clubhead speed is fastest with a wood and slowest with a wedge.
Considering the current trend of clubhead speed gradually decreasing and shaft stiffness increasing, IMIDE AND SUNS aims to make every swing easier and more comfortable for golfers with any club.

Future Flex is a brand established in the UK, and our design team is composed of experts from all over the world, dedicated to developing groundbreaking golf club technology. With the most comprehensive high-intelligence automatic detection technology and the application of top-tier materials, we've achieved a lightweight design of just 34g. This allows you to enjoy the furthest distances brought by high technology while maintaining excellent durability and stability. This shaft remains incredibly powerful even after extended use.
The UK actually started developing carbon fiber technology earlier than the US and Japan, initially for aerospace applications. This has given them a significant experience advantage in carbon fiber structure, design, and how to create carbon fiber that more efficiently transfers energy.
In recent years, many new brands have emerged in various countries besides Japan. There has also been a growing trend towards automatic detection and flexible technologies that tolerate a wider range of swing speeds. This is because the same person can have many different swing speeds depending on the season, course, and strategy. Therefore, if we stick to the old-fashioned fitting and custom-sizing mindset, it would mean that each person would actually need many different shaft specifications to cope with different climates, different holes, different physical conditions, and different playing styles. This is not beneficial for golfers and could even disrupt their swing rhythm.
Therefore, shafts with automatic detection technology will definitely be the most suitable type of shaft for golfers in the future.