I too often hunt 2 under, deep hook...the glove I prefer is one I bought about 5 years ago, marketed by Martin Archery, and tagged Made in Germany...it is very similar to a glove I have from Bearpaw but the tip reinforcement leather is enough longer to make the difference you refer to so that the string rests on the reinforced portion...in warmer weather I use a two under tab made by turning an opposite hand Cavalier Elite tab upside down and then cutting off what I do not need
DDave