Rag Company Gauntlet via Amazon.
But really get the car wax, sealant or ceramic coated and use a leaf blower for non contact. I use the Milwaukee cordless. 35 year detailer here. Strip Wash, paint decon, paint correction (polish) before final step. The outcome is based upon the prep work. Then maintenance washes. I use ONR for rinseless washes and Meguiars Wash & Wax in the garage for the maintenance. Collinite 845 is real good too. I keep it old school on my '73 Dart Sport 340.