moleskin
noun
mole·skin ˈmōl-ˌskin 
1
: the skin of the mole used as fur
2
a
: a heavy durable cotton fabric with a short thick velvety nap on one side
b
: a garment made of moleskin —usually used in plural
c
: adhesive padding (as for blisters) made of moleskin
Example Sentences
Recent Examples on the Web First aid kits contain products like gauze, Band-Aids, moleskin, and Benadryl to keep you prepared for scrapes, blisters, and bug bites. 
Hannah Singleton, SELF, 27 May 2022 For those, keep moleskin and a spare pair of kid socks in your pack. Rachel Walker, Outside Online, 22 Apr. 2019 Soft moleskin jeans, silk-wool polo sweaters finished with pointelle stitching and oversize cotton poplin shirts featuring mother-of-pearl buttons are staples of the collection. New York Times, 22 July 2021 With a near-perfect rating from REI customers, this hooded jacket boasts high wind resistance and a luxe moleskin lining that reviewers say is soft and warm. Nicole Briese, USA TODAY, 18 May 2020 This allows the friction and pressure to be transferred more to the moleskin and less to the blister, and may allow a runner to continue training. Emily Shiffer, SELF, 24 Jan. 2020 Use moleskin to fix an underwire bra that is poking you. Elizabeth Denton, Seventeen, 13 Mar. 2020 Use moleskin to fix an underwire bra that is poking you. Elizabeth Denton, Seventeen, 13 Mar. 2020 If that is not enough, add a second layer of moleskin. The Editors, Outdoor Life, 27 Sep. 2019 See More
Hannah Singleton, SELF, 27 May 2022 For those, keep moleskin and a spare pair of kid socks in your pack. Rachel Walker, Outside Online, 22 Apr. 2019 Soft moleskin jeans, silk-wool polo sweaters finished with pointelle stitching and oversize cotton poplin shirts featuring mother-of-pearl buttons are staples of the collection. New York Times, 22 July 2021 With a near-perfect rating from REI customers, this hooded jacket boasts high wind resistance and a luxe moleskin lining that reviewers say is soft and warm. Nicole Briese, USA TODAY, 18 May 2020 This allows the friction and pressure to be transferred more to the moleskin and less to the blister, and may allow a runner to continue training. Emily Shiffer, SELF, 24 Jan. 2020 Use moleskin to fix an underwire bra that is poking you. Elizabeth Denton, Seventeen, 13 Mar. 2020 Use moleskin to fix an underwire bra that is poking you. Elizabeth Denton, Seventeen, 13 Mar. 2020 If that is not enough, add a second layer of moleskin. The Editors, Outdoor Life, 27 Sep. 2019 See More Word History
First Known Use
1668, in the meaning defined at sense 1
Medical Definition
moleskin
noun
mole·skin ˈmōl-ˌskin
: adhesive padding (such as for blisters) typically made of a heavy, durable, cotton fabric with a soft nap on one side