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SWIG63: Hands-Free Adapter Cap for Bottles

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Regular price $17.95
Sale price $17.95 Regular price $17.95
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Why carry your water on your back?
   
Want to move your hydration to your bike without losing the convenience of a bite-valve?  Use one of these super simple, but effective Adapter Caps and you can! The SWIG63 Cap makes most* 63mm widemouth bottles hydration hose friendly.  The secret is a tiny silicone air-valve that relieves the vacuum pressure without leaking any water.  So now you can sip from your favorite bottle hands-free.

  • Measure your bottle opening, if its 63mm in diameter and has universal threads (Nalgene standard) then this adapter most likely will fit
  • *Fits all 63mm (Widemouth) Nalgene, CamelBak, Polar and Hydraflask bottles
  • *Does not fit 63mm Specialized, Kleen Kanteen or Zefal bottles
  • Makes metal, plastic and insulated bottles compatible with any hydration tube
  • Awesome accessory for almost any cycling discipline: ultra-races to bikepacking
  • 100% BPA free
  • Two-piece cap design makes it easy to screw on/off and to clean
  • Use your own Tube and Bite Valve or choose an optional Insulated Tube (36"), Clear/Smoky Tube (36"), Orange Tube (34") or Stubby Hose (3" Insulated) all topped with an awesome HydraPak Comet Bite Valve 
  • Cap includes a silicone air-valve and "cut to fit" straws topped with our NEW silicone tube squeezers that hold the straws tighter to the cap so you can hit the rough stuff with confidence
  • Longer tube options (Insulated, Clear and Orange Tube) also include Quick Connect and Hydro Strap Clip
  • This is a bike specific version of the Cap and includes an extra straw that gives you the option to switch your Cap to a different size bottle and silicone fittings on the Tubing to keep it tight on the bottle on the roughest trails
  • Works great with our Flip Clip Hose Mounts, Handlebar Hydro Mag Clips and Tether Reels (all available separately)
  • Extra straws and valves available separately
  • Lifetime Guaranteed against manufacturing defects
  • Risk-Free Purchase: if you're not satisfied, we'll send you a return label and exchange it for free! 

   
Pro Tips:

  • For mounting on a bike, it is best to bend the straw before cutting. Bend it so its end rests in the corner of the bottle and then cut it.
  • You want the straw to be at the lowest point when to bottle is mounted on an angle, for example, when the bottle is mounted on the downtube.  With a clear bottle, just look to make sure the straw is pointed down with its end at the lowest possible point.  With an opaque bottle, line the bend of the straw up with the white air valve and then make sure both straw and valve are pointed down when bottle is mounted.
  • It is possible to refill your bottle via the hydration hose with a squeeze filtration accessory, but since the air valve is a one-way valve it's best to unscrew the SWIG cap just slightly.
  • Extra valves and straws are available separately, but in a pinch, you can also make your own straw by cutting some hydration tubing