Collonil Suede And Nubuck Waterproofing 200 ml | ClearCollonil Suede And Nubuck Waterproofing 200 ml Clear Waterproofs, revives colours and conditions suede leather. Long lasting protection against wetness and dirt. Prevents snow and water stains and preserves the original looks. Use only outdoors or in well ventilated rooms. Before wearing the shoes for the first time, spray them three times from a distance of about 20 cm. Leave the shoes for about 20 minutes so that the spray can penetrate deep into