Reference for Kelim 24:15

שְׁלֹשָׁה פְרָקִילִינִין הֵן. שֶׁל צָדֵי חַיָּה וָעוֹף, טָמֵא מִדְרָס. שֶׁל חֲגָבִין, טָמֵא טְמֵת מֵת. וְשֶׁל קַיָּצִין, טָהוֹר מִכְּלוּם:

There are three types of mitts: one used by hunters of [wild] animals and fowl is susceptible to <i>midras</i> impurity; one used by [hunters of] locusts is susceptible to corpse impurity; and one used by fig-driers is pure from all [types of impurities].

Jastrow