Outdoor utility mats in the nature of textile and rubber mats, namely, automobile trunk and floor mats; floor mats for outdoor use, namely, mats for use while changing clothing and putting on boots, shoes and waders; floor mats for outdoor use, namely, mats for use as a barrier from the ground while hunting and shooting; floor mats; door mats; textile and rubber floor mats in the nature of non-slip pads for use under apparatus to prevent slippage