APL Techloom Bliss Women's Running Shoes, Size 7.5, Slip-On This model is described as APL’s lightest running shoe to-date: the men’s US9 size version weighs about 6.8 oz.
It uses a TechLoom knit upper — seamless, highly stretch-elastic, made to conform to the foot.
Slip-on design with a satin elastic strap across the instep for a secure fit and easy on/off.
Midsole uses APL’s proprietary Propelium® foam (instead of standard EVA) which the brand claims maintains structural integrity longer and offers better energy return.