Our Premium Elastic collection is our most comfortable Nato strap. This strap is made of elastic nylon similar to the parachute braid to ensure comfort and fit. The hook system means no adjustment holes, but rather an extra length of strap that tucks neatly against the wrist.This strap does not simply secure the watch to your wrist, but holds the watch in place and does not move.  This strap is suitable for wrists from 6.5 inches to 8 inches.