The evolution of the Men's Max Smart series, Smart Gear Red, has officially arrived! It has addressed all previous issues and undergone a reform based on the Smart Gear design. Special attention has been given to the entrance, featuring plump, soft flesh. Sponge has been added between the silicone and hard layers, extending the cup's body by 30mm. The lubricant on the lid has been made easier to remove, ensuring convenience and speed.
