Instead of a classic elbow guard, Pete Alonso wears a padded sleeve to protect his left arm at the plate and even in the field. We’ve seen guys like Juan Soto wear something similar, but this one takes it to a new level.
Alonso’s has thick foam pads on the elbow, forearm, and upper arm that help absorb impact and provide maximum coverage. It’s called the Nike Pro Hyperstrong Padded Arm Sleeve 3.0 and you can get it in black or white at DicksSportingGoods.com for $50.