Ultrasonic welding combines two pieces of nylon into one homogenous piece forming a stronger bond and cleaner look than stitching. And you can't find find any interface on the strap. Each holes and ends are Laser Heat Sealed to prevent fraying. The hand feeling is smooth and it will not scratch your skin.
Made of quality nylon material, the watchstrap is soft, and after you wear it a few days, it will become softer. The hand feeling is smooth and it will not scratch your skin. Used the highest quality nylon, breathable, Sweatproof and Stink resistant, machine washable.
NOTE : CLEARANCE ITEM OUTER PACKAGING MAY HAVE SOME DAMAGE - PRODUCT PERFECT