on purchases of $34.99 or more and
Free Standard Shipping on purchases of $34.99 or more applies in the U.S. only. Free Returns in the U.S. and Canada. Large, oversized items and products delivered by special or white glove carriers are not eligible for free shipping or free returns. Free returns are not applicable to final sale/non-returnable items. As always, check the deal's Fine Print for restrictions.
Seems to be very well made.
Haven't tried them yet.
But, I have a new pair of boots that will be getting a bit of a stretch / encouragement to fit my tootsies more comfortably.
I do, however recommend this product.