Are these pants actually waterproof?

They are water-resistant, not fully waterproof. They handle light rain and damp grass during warm-ups, but a heavy downpour will eventually get through seams and fabric.

How do they fit compared with regular track pants?

The cut is athletic but roomy, designed to pull over shorts or a uniform. Most buyers should take their usual New Balance size; size up if you want a looser, baggier fit.

Can I wear them outside baseball?

Yes. They work as general warm-up or travel pants, but the water-resistant fabric is less breathable than everyday knit pants, so they can feel warm in mild weather.

What sizes are available?

Sizes run from Small to XL in black. There are no tall or short inseam options, so check the size chart if you are between lengths.

Are they the same pants the players wear?

They are from the Shohei Ohtani signature line and share the player-inspired look, but they are retail fan and amateur versions, not team-issued gear.