"I have had trouble with my heels,but since I started wearing the ventilator by Merrell I've been pain free. It's a great shoe!"

"I love my Merrell's. This is my second pair of the Siren Ventilator. I typically wear a 9 or 9.5. I ordered a 9.5 and they fit great! At first I only wore them hiking or camping, but found myself reaching for them for everyday use - they are that comfortable, thus the reason I wanted to have another pair. Another plus for us women who have big feet is that the shoe actually makes my foot look smaller, but has plenty of room for your toes. I just ordered another pair of Merrell leather walking shoes yesterday, and got them today. I will shop Zappos for all my shoes because I don't have to worry about returns. Thanks ZAPPOS for your excellent shipping return policies."

I purchased this shoe at the recommendation of a friend. The were comfy from day one. I used them to hike all around the Volcanoes National Park, even across a crater. They were great. I plan to wear them to train for the Breast Cancer 3-Day, which is a 60 mile walk for Breast Cancer in Washington DC in October.