Zimmerli was founded in the early days of the market with high-quality thread fabrics, and became famous at the Paris Exposition in 1878, with its underwear products, which was immediately introduced by the French high-end department store LeBon Marché, and won the gold medal of knitwear at the Paris Exposition in 1889, becoming an upstart in the high-end underwear industry.
 
Today, Zimmerli has already become an international traditional underwear luxury brand, and also attaches more importance to the domestic market, and opened the first Zimmerli boutique in mainland China in Shanghai in 2016.
 
In terms of product categories, Zimmerli mainly produces skinny boxers and briefs, the overall tone of the brand is restrained and low-key, and the appearance is mainly black, white and gray.
 
Zimmerli's Sea Island collection is its flagship product, crafted from 100% Sea Island cotton. Compared with ordinary cotton fabrics, the fibers of island cotton products are longer, the texture is more uniform, the touch is more delicate and smooth, and the elasticity of the fabric is better than that of ordinary cotton.
 
The sunshine time required for the growth of island cotton far exceeds that of ordinary cotton, almost only can be grown in the West Indies of South America, and the annual output only accounts for 0.0004% of the global cotton supply, so the price has been high.
 
The scarcity and superior quality of Sea Island cotton make it a luxury item, so it can only be found in the flagship collections of high-end lingerie brands. Zimmerli's Sea Island Flat Angle Series and Sea Island Triangle Series are both made of Sea Island cotton, priced at 1,000 yuan and 900 yuan respectively.
 
However, even island cotton still has the problem of poor elasticity, which is easy to produce a sense of tightness in wearing, which is also a shortcoming of all cotton fabrics, but if the underwear is too elastic and the crotch space is small, it is easy to affect the operation of the scrotal self-regulation system and reduce the quality of sperm to a certain extent.
 
Therefore, for users who exercise frequently or require a high degree of fit, the Zimmerli Pure Comfort series will be a better choice, because too high or too low elasticity will lead to tight crotch space, and it is also easy to affect the operation of the scrotal self-regulation system, reducing sperm quality to a certain extent. The Pure Comfort men's underwear is very careful in its elastic treatment, with plenty of crotch space and moderate elasticity, which will not affect sperm quality if the correct size is correct.
 
The Pure Comfort range is a blend of 10% spandex and 90% premium cotton. The combination of spandex and cotton is very common in the field of intimate clothing, 10% spandex can increase the elasticity of the fabric by more than 20%, and the elasticity is uniform, and the feeling of pressure is very small when wearing.
 
The Pure Comfort collection includes two product lines, briefs and boxers, both of which have a more three-dimensional crotch and leave more room for the trunk. Since Pure Comfort uses high-quality cotton instead of island cotton, the price is much more pleasant than the Sea Island series, of which the price of the triangle type is 650 yuan, and the price of the flat angle type is 780 yuan.