I tried the chem suit once and I don't like how bulky and stiff the suit fits. But, I did buy a Scent Lok suit several years back and WOW, I'm a firm believer in these suits. I only use them during bow season but before I put the suit on I always wash with scent free soap and spray each layer of clothes with scent eliminator. I've had deer walk right through my scent stream during bow season and never even flinch!

Since I've had this suit, I've not ever washed it other than wiping off a few dirt stains. I toss it in the dryer twice during bow season and store it in a scent free bag.

I'm sold on these things, I will probably buy another one in the next few years.