noun
sweat-wiping cloth; cloth for wiping sweat
A small towel or cloth used specifically to wipe sweat, often carried during hot weather or exercise.
夏の散歩には汗拭きを持っていく。
I take a sweat-wiping cloth with me on summer walks.
ジムで汗拭きを使う。
I use a sweat cloth at the gym.
Compound of 汗 (あせ, 'sweat') and 拭き (ふき, the continuative form of 拭く 'to wipe').