The grip struds arrived yesterday (3/5). 1) The woman I spoke with on the phone was extremely helpful. She explained everything very clearly and addressed all of my concerns. I couldn't have asked for a more helpfull person to talk with about your product. 2) Besides ordering the studs, we had a nice conversation about how the man from troutbitten who using the studs, which was also very helpfull in selecting which set to order. Although my wading boots have not arrived yet, after talking with her I'm sure your studs will be perfect. Just an update - the wading boots arrived today and I installed the studs. The entire process from ordering the studs to the installation of them could not have been any easier. Thank you so much for a great product.