Athletes in the following classes participate in Football 5-a-Side:

B1: From no light perception in either eye to light perception, but inability to recognise the shape of a hand at any distance or in any direction.

B2: From ability to recognise the shape of a hand to a visual acuity of 2/60 and/or visual field of less than 5 degrees.

B3: From visual acuity above 2/60 to visual acuity of 6/60 and/or visual field of more than 5 degrees and less than 20 degrees.

(NOTE: Not eligible - visual acuity over 6/60 and/or visual field of more than 20 degrees.)

Goalkeepers may be sighted and in such cases, must not have been registered with FIFA in the last five years.

For more specific information, please visit the official IBSA website at www.ibsa.es.