A sports protective gear includes a stretchable protective sleeve defining a wearing space for wearing by a user and having a through hole bounded by a boundary edge of the protective sleeve, and an auxiliary device including a finger operable member disposed in the through hole and having a looped wall and two spaced-apart looped flanges. The looped wall defines a finger pass age. The flanges project outwardly and respectively from inner and outer peripheries of the looped wall, and cooperatively define therebetween an engaging groove which extends around the looped wall and which engages the boundary edge of the protective sleeve. The flanges respectively abut against inner and outer surfaces of the protective sleeve.
