Is the XT-6 GORE-TEX actually waterproof?

Yes. The GORE-TEX membrane is designed to block water while letting some vapor escape. It keeps feet dry in rain and shallow puddles, but it is not a fully sealed boot for deep water.

How does it differ from the regular XT-6?

The main change is the GORE-TEX membrane in the upper, which adds waterproofing but reduces breathability. The midsole, outsole and lacing carry over from the standard XT-6.

Is it good for running?

It is built on a trail-running platform and can handle light trail runs, but most buyers use it as a walking and lifestyle shoe. Runners wanting a soft daily trainer will find it firm.

How does the fit run?

The XT-6 line is generally described as running close to true to size with a snug, secure hold. Those between sizes or planning thick socks often go up half a size.

Can I wear it in summer?

It works, but the waterproof upper is warmer than a mesh sneaker. In hot, dry weather a non-GORE-TEX shoe will be more breathable.

How should I care for the GORE-TEX upper?

Brush off dirt and rinse with cool water, then air-dry away from direct heat. Avoid machine washing and harsh detergents, which can degrade the membrane.