They do work and I have an extra set. Just sent you a PM.Do the Hippo Hands solve the frozen fingertip problem?
i would have to say it does... I switched to my heavier gloves and the handguards still leave the tips of my fingers cold... my commute is about 30 miles at 5am... so yeah you bet it is cold...They work great combined with heated grips. I wear summer gloves year round with this combination, and have never turned the grips to the hottest setting. Note however that our temps don't get very low here in the Pac NW.