A small cap worn over the fingertip for protection
a hat that fits close to your head, with a flat curved part that sticks out over 
your eyes ... a hard round hat that you wear to protect your head while driving a ... 
a small round red hat with a flat top and no brim that men wear in some Muslim... [DOC] [TLE] Finger Splint - Arthritis Foundation [PAR] Ring splints can be worn on any of the fingers to help these problems and other 
... or instability at the knuckles, which lets fingers cross under or over each other.