Prometheus Design Werx TPB Polartec 100
The PDW Technical Picnic Blanket (T.P.B.) is a best made, versatile and modern, Polartec 100 fleece lined, technical ground sheet, insulated tarp, backcountry throw, and yes, it's pretty handy for those spontaneous wilderness picnics too. The lightweight yet durable nylon ripstop ground liner is imp