What brand of bicycle cushion is more egg-proof?

Choosing an ergonomically designed seat cushion with (hollow) air guide groove has a relatively good effect. At the same time, pay attention to the price. Many domestic cheap (mostly less than 100 yuan) self-proclaimed "ergonomic design" are empty talk ("ergonomics" is a complex technology and cost, and it is expensive to use 3D software of ergonomics/biomechanics/fluid mechanics plus high-tech means such as dynamic human body simulation test). Take the ergonomic seat cushion in Le Wei as a reference, and generally about 140 as an introduction. . . As for the filling material, silica gel is better than sponge. . .

Of the four in the picture below, the left 3 has the best crotch effect and is cost-effective (popular) in cycling sports circle. Italy Prologo, more than 300, both soft and hard, the middle groove is carefully designed in place (extending back and forth for a long time), and the crotch is empty. The crotch protection effect of 1 on the left is slightly better (but this one is for off-road soft-tailed mountain bikes, so it doesn't need to be hollowed out, and the groove is at the back-because all riders on off-road bikes sit at the back; Different cushions pay attention to different designs.

The bottom four and the left two have good crotch effect, long and wide groove, short nose and large sliding angle, but the price of sports bicycles is higher (above 500 yuan). . . Right 1 has the best crotch-free effect. Although the top surface is still curved, the second-generation composite silicone material filled with SR patent is completely crotch-free, costing more than 300 yuan. However, the shortcomings are also obvious. It's hot in summer, the cushion is heavy, and riding at high speed has a sense of relief (so the cushion of high-speed sports bicycle is hard).

Willard? 3 147 and 4238 (both 140) are suitable for ordinary bicycles and leisure variable-speed vehicles (including mountain bikes over 1000) with high cost performance. 3 147 (top) is filled with sponge, and 4238 (bottom) is filled with silica gel.

In addition, the effect is related to what car you take. For the leisure riding of ordinary cars and variable-speed cars, the two Vela cars selling 140 are very good, but they are poor for cycling (this has nothing to do with the crotch, and the price of the seat cushion directly determines the riding efficiency). . . Basically, the solution to the crotch problem is reliable seat cushion and cycling pants with crotch pad. The picture below shows padded cycling pants.