The ED500 offers very easy clip in and out action for those new to spd pedals or want less stress on their ankle. A wider platform gives an extra supportive feel which can be used with trainers if necessary.  These pedals are dual sided so it doesn't matter on which side your foot lands, you'll clip right in and you're away. Product Code: EADTR3AL0093 Shimano PD-ED500 SPD Pedal | SPD Pedals UK