Get 30.14% off all Keen Shoes for the family with code HAPPYPI at ShoeMall. Plus, shipping is free. This matches the best coupon we've seen on Keen and popular styles rarely go under full price. For example, these Women's Keen Whisper Sandals drop from $89.95 to $62.96 and these Keen Newport H2 Kids Sandals drop from $49.95 to $34.96. There is no sales tax (except WI and VA).