yo guys, i have some grey saga pants that I'm looking to dye black. any tips on this from people that have dyed outerwear before or have heard of anything of it please pass on the info. I've seen an old thread where people talk of using RIT dye.....however i've also heard this causes the material to loose its waterproofing. i've also read an article which mentions just dying the fabric with normal clothes dye....this doesn't sound right though!
any tips?