I wouldn't buy them anytime soon. The current stock at Sherrill has been made with an exceptionally long velcro strap.
The old style Gecko.
The new style Gecko.
Only a small portion of the velcro actually bonds to itself with this long of a strap which is very unsafe, IMO. Not sure the reason for the redesign but according to Sherrill every Gecko currently in stock has the long strap. In Sherrill's defense they stood behind their product and returned my money but I still had to pay return shipping and don't have a pair of Geckos. Waiting for the company to make a public, official apology and return to the original product. Hopefully they do this before someone inexperienced enough to wear them gets hurt.