Remove stink from your bicycle jersey

Like I do every year as summer ends, I’ve been mulling the question of stinky bicycle jerseys. How do you remove the stink? Why do my jerseys and shirts come out of the wash smelling clean, but then after I start wearing it the funk is quickly reactivated?

Bike Commuters recently addressed this question and suggested pre-soaks, baking soda and wool. Another suggestion is Sink the Stink, a kind of pre-emptive strike against stink that uses bacteria to digest and eliminate the filth that leads to funk. Other good suggestions are made — vinegar, borax, and Sport Wash, a laundry soap used by hunters to eliminate body odor.

What causes the stink?

Sweat is mostly odorless, but bacteria that colonize in the sweat glands such as Staphylococcus epidermidis and Propionobacteria spp ferment the bacteria to create various malodorous fumes. Some of these bacteria are also responsible for the smell in the stronger smelling cheeses we like to eat.

Underarm hair, incidentally, works to wick sweat away from the skin and help prevent underarm odor, and hair is naturally resistant to sweat bacteria. This is part of the reason wool doesn’t stink — it’s naturally designed to fight sweat stink.

How does the stink return?

Several people (including me) have pulled a jersey out of the wash, smelled the pits, and called it good. After wearing it for an hour or so, though, the smell comes back and with a vengeance. There are a couple of reasons this happens.

1. The wash might have eliminated or weakened the odor causing bacteria but the food wasn’t removed. As soon as you put that jersey on, you’ve restored perfect conditions for that bacteria to thrive and ferment some more.

2. The sweat wicking and water resistant properties of many high tech fabrics also keeps wash water from getting all the way into the fabric and washing the dirt away — the water and detergent can’t get to the fibers, so it never really gets clean. Besides the naturally odor-fighting properties of wool, wool also washes much easier than synthetic fibers.

How do I remove the stink?

The best solution is to ensure your clothes are completely clean. Here are the various solutions I’ve heard of and tried.

1. Borax. Ed first suggested this one to me a while back and it’s been a part of my standard bike clothing cleaning for a couple of years now. I don’t know if it kills the bacteria or makes the cleaning more effective, but it works reasonably well on my clothing.

2. Baking soda. I’ve tried this too. It probably works by deodorizing the stink instead of eliminating it. It doesn’t seem to work too well for me.

3. Hot water pre-rinse. Don’t do this — a hot water pre-rinse seems to make the stink problem worse, not better. The same goes for drying in a hot dryer — that seems to lock in the smell for time activated release in the future.

4. Vinegar. I first heard about vinegar a few weeks ago. Some people say it makes the stink worse, but for me it works better than anything else I’ve tried. It probably depends on the local water chemistry (I have very hard water – Langelier Saturation Index greater than +0.5 and water hardness near 300 ppm) and probably works by making the laundry detergent more effective.

5. Special cleaners. I haven’t tried the specialty cleaners like Sink the Stink or Sport Wash. Stink the Sink is designed for wetsuits, and I know those get very funky — divers and surfers use the bathroom while wearing them, after all. Sport Wash and similar products are used by hunters to get their hunting gear extra clean and eliminate any human odor that might spook their prey. I plan to give both of these a try and I’ll report back.

6. Deoderizers. By ‘deoderizers’ I mean perfumes to mask the smell. Dryer sheets and heavily perfumed laundry detergents seem to add to the funk, IMO. YMMV. I’ve even tried eucalyptus and other plant based extracts — those result in exciting new and different combination of funk.

There are many other good comments and suggestions at Bike Commuters. What works for you?

39 Comments

  • Keefer
    August 26, 2009 - 12:16 pm | Permalink

    I've heard putting a jersey, etc. in a Ziplock bag, freezing it and then washing it does the trick in that the freezer kills the bacteria.

  • Keefer
    August 26, 2009 - 7:16 pm | Permalink

    I've heard putting a jersey, etc. in a Ziplock bag, freezing it and then washing it does the trick in that the freezer kills the bacteria.

  • Keefer
    August 26, 2009 - 7:16 pm | Permalink

    I've heard putting a jersey, etc. in a Ziplock bag, freezing it and then washing it does the trick in that the freezer kills the bacteria.

  • Renaissance Bicycles
    August 26, 2009 - 8:17 pm | Permalink

    Actually, adding a 1/2 cup of hydrogen peroxide to the fabric softener tray of the washing machine works perfectly.Simple fix and no stink. I've never had any bleaching or damage to the fabric … but I have only tried this with synthetic fabrics.

  • Renaissance Bicycles
    August 26, 2009 - 8:17 pm | Permalink

    Actually, adding a 1/2 cup of hydrogen peroxide to the fabric softener tray of the washing machine works perfectly.Simple fix and no stink. I've never had any bleaching or damage to the fabric … but I have only tried this with synthetic fabrics.

  • Renaissance Bicycles
    August 26, 2009 - 1:17 pm | Permalink

    Actually, adding a 1/2 cup of hydrogen peroxide to the fabric softener tray of the washing machine works perfectly.

    Simple fix and no stink. I've never had any bleaching or damage to the fabric … but I have only tried this with synthetic fabrics.

  • bikesgonewild
    August 26, 2009 - 8:59 pm | Permalink

    …the most interesting suggestions are here in the comments……wondering if turning the jersey inside out & leaving it in direct sunlight before washing would kill the bacteria……"divers and surfers use the bathroom while wearing them"…sorry, fritz…you're trying to be too polite & loosing the thread…bottom line:- "divers & surfers pee in their wetsuits"……see, no harm, no "foul" & nothing really offensive (at least in the statement)…

  • bikesgonewild
    August 26, 2009 - 1:59 pm | Permalink

    …the most interesting suggestions are here in the comments…

    …wondering if turning the jersey inside out & leaving it in direct sunlight before washing would kill the bacteria…

    "divers and surfers use the bathroom while wearing them"…sorry, fritz…you're trying to be too polite & loosing the thread…bottom line:- "divers & surfers pee in their wetsuits"
    …see, no harm, no "foul" & nothing really offensive (at least in the statement)…

  • Elaine
    August 26, 2009 - 9:10 pm | Permalink

    I've been using WHITE vinegar for several years now, and I've found it's as good as it gets. I use it for shorts, jerseys, and all my cycling gear. Actually all my workout gear. Plus bras and tees that seem to hang on to odors.Cold water, detergent, WHITE vinegar.It's especially cheap to buy the gallon size of a grocery store's generic vinegar.

  • Elaine
    August 26, 2009 - 2:10 pm | Permalink

    I've been using WHITE vinegar for several years now, and I've found it's as good as it gets. I use it for shorts, jerseys, and all my cycling gear. Actually all my workout gear. Plus bras and tees that seem to hang on to odors.

    Cold water, detergent, WHITE vinegar.

    It's especially cheap to buy the gallon size of a grocery store's generic vinegar.

  • Lana
    August 26, 2009 - 10:06 pm | Permalink

    I've been using win for years on all my bike stuff (actually all my clothes) and it works great – never that awful comeback smell or any ill effects to the fabric. Additionally it doesn't get that overpowering smell of the laundry detergent once I start working out that I have noticed with any detergent that has fragrance.

  • Lana
    August 26, 2009 - 3:06 pm | Permalink

    I've been using win for years on all my bike stuff (actually all my clothes) and it works great – never that awful comeback smell or any ill effects to the fabric.

    Additionally it doesn't get that overpowering smell of the laundry detergent once I start working out that I have noticed with any detergent that has fragrance.

  • Yokota Fritz
    August 26, 2009 - 10:40 pm | Permalink

    @Keefer: I haven't tried the freezing trick. I might give that a shot.@Renaissance: I've thought about using peroxide but worried about bleaching the fabric. Thanks for the note about it.@BGW: You're the poetic wordsmith around here :-)@Elaine: Yep, that's what I did — store brand gallon jug of white vinegar.@Lana: I'm not familiar with WIN — can you tell me more about it?

  • Yokota Fritz
    August 26, 2009 - 3:40 pm | Permalink

    @Keefer: I haven't tried the freezing trick. I might give that a shot.

    @Renaissance: I've thought about using peroxide but worried about bleaching the fabric. Thanks for the note about it.

    @BGW: You're the poetic wordsmith around here :-)

    @Elaine: Yep, that's what I did — store brand gallon jug of white vinegar.

    @Lana: I'm not familiar with WIN — can you tell me more about it?

  • GhostRider
    August 26, 2009 - 11:43 pm | Permalink

    Don't underestimate the sheer bliss of peeing in your wetsuit on a coldwater day!Great tips over here, too! I shall try the freeze and vinegar tricks, as I'm a little sketchy about high heat, peroxide or some of the other very aggressive methods.

  • GhostRider
    August 26, 2009 - 11:43 pm | Permalink

    Don't underestimate the sheer bliss of peeing in your wetsuit on a coldwater day!Great tips over here, too! I shall try the freeze and vinegar tricks, as I'm a little sketchy about high heat, peroxide or some of the other very aggressive methods.

  • GhostRider
    August 26, 2009 - 4:43 pm | Permalink

    Don't underestimate the sheer bliss of peeing in your wetsuit on a coldwater day!

    Great tips over here, too! I shall try the freeze and vinegar tricks, as I'm a little sketchy about high heat, peroxide or some of the other very aggressive methods.

  • Anonymous
    August 27, 2009 - 1:05 am | Permalink
  • Anonymous
    August 27, 2009 - 1:05 am | Permalink
  • Anonymous
    August 26, 2009 - 6:05 pm | Permalink
  • Anonymous
    August 27, 2009 - 11:29 am | Permalink

    What is the attachment to synthetics that takes wool out of consideration for most cyclists? Granted, it is not available in the gawdy colors of your favorite pro team's kit. But some of us view that not as a defect but a feature. Ummm, earth tones…

  • Anonymous
    August 27, 2009 - 11:29 am | Permalink

    What is the attachment to synthetics that takes wool out of consideration for most cyclists? Granted, it is not available in the gawdy colors of your favorite pro team's kit. But some of us view that not as a defect but a feature. Ummm, earth tones…

  • Anonymous
    August 27, 2009 - 4:29 am | Permalink

    What is the attachment to synthetics that takes wool out of consideration for most cyclists? Granted, it is not available in the gawdy colors of your favorite pro team's kit. But some of us view that not as a defect but a feature. Ummm, earth tones…

  • Laundry Guide
    August 27, 2009 - 1:02 pm | Permalink

    I'm the Laundry Guide at About.com and have had the chance to review WIN Sport Detergent and their WIN green. Give the reviews a read. WIN is a very good odor remover.http://laundry.about.com/od/productreview1/gr/WINGreen.htmhttp://laundry.about.com/od/productreview1/gr/ReviewWIN.htm

  • Laundry Guide
    August 27, 2009 - 1:02 pm | Permalink

    I'm the Laundry Guide at About.com and have had the chance to review WIN Sport Detergent and their WIN green. Give the reviews a read. WIN is a very good odor remover.http://laundry.about.com/od/productreview1/gr/WINGreen.htmhttp://laundry.about.com/od/productreview1/gr/ReviewWIN.htm

  • Laundry Guide
    August 27, 2009 - 1:02 pm | Permalink

    I'm the Laundry Guide at About.com and have had the chance to review WIN Sport Detergent and their WIN green. Give the reviews a read. WIN is a very good odor remover.http://laundry.about.com/od/productreview1/gr/WINGreen.htmhttp://laundry.about.com/od/productreview1/gr/ReviewWIN.htm

  • Laundry Guide
    August 27, 2009 - 6:02 am | Permalink

    I'm the Laundry Guide at About.com and have had the chance to review WIN Sport Detergent and their WIN green. Give the reviews a read. WIN is a very good odor remover.

    http://laundry.about.com/od/productreview1/gr/WINGreen.htm

    http://laundry.about.com/od/productreview1/gr/ReviewWIN.htm

  • Yokota Fritz
    August 27, 2009 - 4:18 pm | Permalink

    @Ghost – sounds like you might be talking from experience. Do you have cold water days in Florida? :-)@Anon 7:05 – thanks for that tip on washing soda. I'll look around for that!@Anon 5:29 – possible lingering perception that wool is hot or uncomftable? Better / more marketing by the clothing vendors? Many people shop for price?@Laundry – thanks for pointing to those reviews on WIN.

  • Yokota Fritz
    August 27, 2009 - 4:18 pm | Permalink

    @Ghost – sounds like you might be talking from experience. Do you have cold water days in Florida? :-)@Anon 7:05 – thanks for that tip on washing soda. I'll look around for that!@Anon 5:29 – possible lingering perception that wool is hot or uncomftable? Better / more marketing by the clothing vendors? Many people shop for price?@Laundry – thanks for pointing to those reviews on WIN.

  • Yokota Fritz
    August 27, 2009 - 4:18 pm | Permalink

    @Ghost – sounds like you might be talking from experience. Do you have cold water days in Florida? :-)@Anon 7:05 – thanks for that tip on washing soda. I'll look around for that!@Anon 5:29 – possible lingering perception that wool is hot or uncomftable? Better / more marketing by the clothing vendors? Many people shop for price?@Laundry – thanks for pointing to those reviews on WIN.

  • Yokota Fritz
    August 27, 2009 - 9:18 am | Permalink

    @Ghost – sounds like you might be talking from experience. Do you have cold water days in Florida? :-)

    @Anon 7:05 – thanks for that tip on washing soda. I'll look around for that!

    @Anon 5:29 – possible lingering perception that wool is hot or uncomftable? Better / more marketing by the clothing vendors? Many people shop for price?

    @Laundry – thanks for pointing to those reviews on WIN.

  • jamesmallon
    August 28, 2009 - 1:25 pm | Permalink

    "Underarm hair, incidentally, works to wick sweat away from the skin and help prevent underarm odor." What!? Maybe that is true in a 'state of nature', but I know that clipping that hair short makes anti-perspirant work better and longer.Incidentally, a porn-star look downstairs keeps your shorts nicer smelling too.

  • jamesmallon
    August 28, 2009 - 1:25 pm | Permalink

    "Underarm hair, incidentally, works to wick sweat away from the skin and help prevent underarm odor." What!? Maybe that is true in a 'state of nature', but I know that clipping that hair short makes anti-perspirant work better and longer.Incidentally, a porn-star look downstairs keeps your shorts nicer smelling too.

  • jamesmallon
    August 28, 2009 - 1:25 pm | Permalink

    "Underarm hair, incidentally, works to wick sweat away from the skin and help prevent underarm odor." What!? Maybe that is true in a 'state of nature', but I know that clipping that hair short makes anti-perspirant work better and longer.Incidentally, a porn-star look downstairs keeps your shorts nicer smelling too.

  • jamesmallon
    August 28, 2009 - 6:25 am | Permalink

    "Underarm hair, incidentally, works to wick sweat away from the skin and help prevent underarm odor." What!? Maybe that is true in a 'state of nature', but I know that clipping that hair short makes anti-perspirant work better and longer.

    Incidentally, a porn-star look downstairs keeps your shorts nicer smelling too.

  • Pingback: Bike clothes & mixing your laundry « Bike Monkey Magazine

  • JC
    April 12, 2010 - 5:16 pm | Permalink

    How do you use the vinegar? Add to the wash or ? Thx.

  • April 12, 2010 - 8:36 pm | Permalink

    JC – I just add a half cup to the wash.

  • bob
    April 14, 2010 - 4:47 pm | Permalink

    hydrogen peroxide soak

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