16,374
edits
No edit summary |
No edit summary |
||
Line 28: | Line 28: | ||
#Leather garments are exempt from the obligation of tzitzit, even on a rabbinic level.<ref>Gemara Menachot 40b. Shulchan Aruch 10:4</ref> | #Leather garments are exempt from the obligation of tzitzit, even on a rabbinic level.<ref>Gemara Menachot 40b. Shulchan Aruch 10:4</ref> | ||
#Along the same lines, some poskim equate leather with synthetic materials (such as polyester, nylon, and rayon) and maintain that they are also exempt from tzitzit.<ref>Rav Moshe Feinstein in Igres Moshe 2:1</ref> Others differentiate between woven synthetic materials, which should be treated like cotton, and non woven synthetic materials, which should be treated like leather.<ref>Rav Tzvi Pesach Frank in Har Tzvi 1, 9</ref> Therefore, it is best not to use synthetic materials for the mitzvah, but if one does he should refrain from making a bracha on it.<ref>Tzitz Eliezer 12:3; Ohr LeZion 2:3</ref> | #Along the same lines, some poskim equate leather with synthetic materials (such as polyester, nylon, and rayon) and maintain that they are also exempt from tzitzit.<ref>Rav Moshe Feinstein in Igres Moshe 2:1</ref> Others differentiate between woven synthetic materials, which should be treated like cotton, and non woven synthetic materials, which should be treated like leather.<ref>Rav Tzvi Pesach Frank in Har Tzvi 1, 9</ref> Therefore, it is best not to use synthetic materials for the mitzvah, but if one does he should refrain from making a bracha on it.<ref>Tzitz Eliezer 12:3; Ohr LeZion 2:3</ref> | ||
# For a discussion of using Techelet (blue) strings as Tzitzit see the [[Techelet]] page. | |||
== Size Requirements == | == Size Requirements == |