Product stinks, but not as bad as the shoes -- use it OUTDOORS only
I use 10 Seconds disinfectant on my athletic shoes after my daily gym session.  The shoes smell funky, but the 10 Seconds product smells REALLY bad, chemical-y, and lingers in the air for many minutes.  It's so bad, I take the shoes outside to spray them.  Once sprayed, they can be brought indoors right away, the chemical odor doesn't seem to travel with the shoes, but it stays in the air where the product was sprayed for a while.  The shoes are noticeably less funky, as is the closet where they are stored.  But I don't think I'll be a repeat customer.
Rating: 2 stars