I was browsing for some new shoes and found some promo codes/deals at quarkshoes.com - a Canada based retailer.

Looks like there is an online flyer with promo codes:

$30 off select womens Clarks styles
$40 off select mens Clarks styles
$25 off one particular Skechers style

Some $50 off promo codes for Ecco sandals or Josef Seibel....