Made from the highest quality weave and ribbed for your pleasure, the Zero-Pass ballistic nylon strap will stand up to the harshest environments without being harsh on your wrist. - Fits wrists 6" to 8" in circumference - Strap is 1.2mm thick and ~16 inches long - Completely waterproof - Will not fit watches with fixed lugs and requires removal of 12 o clock keeper to install