From TOMS, the Women's Alpargata Combat Low Plaid Print Chunky Platform Slip-Ons feature:

Original Alpargata-inspired upper design
Plaid and leopard printed fabric upper
Slip-on design with goring for easy on-and-off
Removable insole
OrthoLite® Eco LT Hybrid™ insoles made with 26% eco content (15% waste foam, 5% recycled content and 6% bio-oils)
Chunky lugged IP outsole
Approx. 2" heel height