Technical R & D
The suppliers of Risheng Socks are carefully selected in this 25
years and most of them pass OEKO-TEX 100 Standard.
They provide functional yarns like Supima Cotton,
Organic Cotton, Modal, CoolMax, Thermolite, X-Static, etc.
The suppliers of Risheng Socks are carefully selected in this 25
years and most of them pass OEKO-TEX 100 Standard.
They provide functional yarns like Supima Cotton,
Organic Cotton, Modal, CoolMax, Thermolite, X-Static, etc.
Premium Supima American Long-Staple Cotton
2019-09-05
Supima Cotton is superior to other cottons in terms of softness, toughness and color. Its characteristics are as follows:
★ More slender fiber
Supima's cotton fiber length is 35% longer than regular cotton, and Supima has fewer fiber ends exposed, which minimizes abrasion and reduces the impact of pilling.
★ More stronger fiber
Supima's fiber strength is 45% higher than normal cotton, which makes Supima's products exceptionally stretchy.
★ More active fiber