TitanFlex - Heavy Duty Orange Nitrile Industrial Gloves with Thor Grip and Raised Diamond Texture, 8 mil, Latex & Powder Free

are these Nitrosamine free gloves?

What size for 3.5" palm width? M/S/L?

Cut resistant?

Do you have any extended cuff, nitrile (but latex free) versions that DO have powder? Or, do people powder their hands when switching out gloves?