Hur mycket stretchar jeans?
Jeans med 1-2% elastan: Innehåller jeansen 1-2% elastan och resten bomull, räkna med att jeansen kommer töja sig ca 1 storlek efter bara några användningar. Därför bör man välja jeans som är lite tightare från start.
Varför stretch i jeans?
Med stretch jeans får du ett par jeans, som passar, och som ger dig en frihet till att kunna röra på dig. Elastanet i materialet gör stretchjeansen mer elastiska än allmänneliga byxor, och det är det som gör att stretch jeans sitter både bättre och känns bättre att ha på.
What is spandex (lycra)?
Spandex, Lycra, or elastane is a synthetic fiber known for its exceptional elasticity. It is a polyether – polyurea copolymer that was invented in 1958 by chemist Joseph Shivers at DuPont ’s Benger Laboratory in Waynesboro, Virginia.
What are the characteristics of spandex?
The sensation response is affected mainly by the stretch, snug, loose, heavy, lightweight, soft, and stiff structure of the material. The elasticity and strength (stretching up to five-times its length) of spandex has been incorporated into a wide range of garments, especially in skin-tight garments.
What are spandex shorts?
American volleyball player Cynthia Barboza wearing spandex shorts. Spandex, Lycra or elastane is a synthetic fiber known for its exceptional elasticity. It is a polyether-polyurea copolymer that was invented in 1958 by chemist Joseph Shivers at DuPont’s Benger Laboratory in Waynesboro, Virginia.
How does spandex increase the comfort of clothes?
The exceptional elasticity of spandex fibers increases the clothing’s pressure comfort, enhancing the ease of body movements. Pressure comfort is the response towards clothing by the human body’s pressure receptors ( mechanoreceptors present in skin sensory cell).