Here's what other sites are saying:
Specifically formulated to give maximum water repellency to a variety of materials used in footwear, clothing, and gear. Spray application. 11 fluid ounces.
Tectron gear water repellent spray creates a water-repellent barrier on natural and synthetic fabrics. Great for use on backpacks, tents and apparel.
Gear Aid MiraZyme Odor Eliminator
$6 - $8
Nikwax Tent & Gear SolarProof
$14 - $18
McNett MiraZyme Odor Eliminator
Aquaseal Map Seal
Sink the Stink
303 Aerospace Protectant
$4 - $18
Nikwax Concentrated Tent & Gear SolarProof
McNett Wet & Dry Suit Shampoo
$5 - $9