Is the XT-6 GORE-TEX truly waterproof?

Yes. It has a GORE-TEX membrane that blocks water while letting some moisture escape. It handles rain and puddles, but deep submersion is not what it is made for.

How does it compare with the standard XT-6?

Same chassis, lacing and outsole, but the GORE-TEX version adds a waterproof membrane. That makes it warmer and less breathable than the plain mesh XT-6.

Does it fit true to size?

It tends to run narrow and slightly short. Shoppers with wide feet often go up half a size or try it on before committing.

Can I run trails in it?

Yes. It is built on a trail-running platform with a lugged outsole and protective toe cap. It is heavier and warmer than a pure race shoe, so it suits light trails and mixed terrain.

Is it good for all-day standing?

It is firmer and less cushioned than a road sneaker, so some people find it tiring for long shifts on hard floors. It is better for walking and mixed use.