Great Glasses… X Arrows are a nice touch if you’re an 18…
Really like these glasses… frame is solid, fit is solid, nosepiece is adjustable. Transitional lenses are great. Keep the lens cleaner close by when you can to use prior to ops. Lenses fit right under front of Ops-Core helmet and haven’t had ‘pinching or pressing’ issues… just take a hot minute to adjust your helmet w/wo NODs… easy day. Haven’t had unexpected fogging issues. Retention cord is well worth it. It is designed to keep your glasses on and be worn under helmet without even feeling it… that’s the case… never even know it’s there. They are not really designed to let your glasses hang lose around your neck so just wear them on your head however you prefer. They work well during windy activities such as motorcycle, wave runner, or free fall. If you really need to you can custom add the 3M one sided adhesive foam to the rim of the glasses (don’t adhere them to the lens) where you need to for reduction of wind… as always, if you use during water ops, clean after water exposure. Unfortunately these glasses can’t do anything for the bugs you get in your teeth when you’re moving fast and having fun!