<http://schema.org/weight>
"9.44 oz"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.newbalance.com/pd/aravon-tia/WST05.html?cgid=281000&prefn1=size&prefn2=width&start=4&prefv1=7.5%7C8.5&dwvar_WST05_color=Brown&prefv2=2E>