Nathan Speed 2 Energy Belt Hydration at Road Runner Sports
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Nathan Speed 2 Energy Belt Hydration

Nathan Speed 2 Energy Belt

Item #NTN139

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Product Description:

NATHAN® SPEED 2 ENERGY BELT :: Carry two 10-ounce ergonomic flasks (included) filled with your choice of nutrition or replacement fluids. The Nathan® Speed 2 Energy Belt hydration system has molded holsters for easy access. Stash pocket for essentials.

Features & Benefits:

  • Limited-stretch elasticized Velcro®-fastened waistbelt
  • Two 10 ounce (300 mL) nutrition flasks
  • Molded Holsters
  • Waterproof pill pocket
  • Power Stretch mesh pocket; interior flat pocket
  • Waterproof I.D./medical emergency card included
  • Three sizes: S 26-32" M 32-36" L 36-42" XL 42-48" available in grey only
Product NTN139 Review

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Shipping Information

Shipping Information

VIP! Your order means the world to us.

WOW, VIP! You're promised your new gear is on its way to you within 2 hours from the exact time you order it! Feel great knowing that the second your order hits our warehouse, a flurry of people leap into action zipping your gear on the truck.

Even better, shipping is FREE for VIPs just because we love you! And now VIPs also enjoy FREE RETURNS on all the latest shoes or anything else you need from 7/1 - 7/31. Just follow the return/exchange instructions on your invoice. DON'T WORRY ABOUT THE RETURN FEE. You're covered. Experience the exhilaration of your VIP WARP SPEED PROMISE when you order Monday - Friday 7am to 7pm.


Not a VIP? See shipping rates below.

Order Value Standard Shipping Rate
$0 - $50 $7.99   FREE!*
$50 - $75 $11.99 FREE!*
$75 - $100 $12.99 FREE!*
$100 - $150 $14.99 FREE!*
$150+              $16.99 FREE!*

*Limited Time Non-VIP FREE SHIPPING Offer

Warp Speed Holidays:
You feel great by balancing your fitness with some good 'ol rest and relaxation! Just like you, your team of super packers deserve a day off once in a while, so on the holidays listed below, your Warp Speed Promise will be just slightly delayed. Count on your gear running out the door the next day business day, starting bright and early at 5 a.m.!

  • New Year's Day
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  • Fourth of July
  • Labor Day
  • Thanksgiving Day
  • Christmas Day

Not a VIP yet? For a limited time you can enjoy FREE SHIPPING on orders within the 50 United States and US Territories as well as APO/FPO addresses. This special offer excludes international shipments or shipping upgrades.

Need your gear, like, yesterday?
Upgrade to 2-3 DAY Shipping for an additional $5.99 ($7 for non-VIPs) and your order is GUARANTEED on your doorstep in two to three business days when placed by 11:59 am PST Monday through Friday.

Choose Express NEXT DAY Shipping for $14.99 ($20 for non-VIPs) to GUARANTEE your order is in your hands the next business day.

If shipping to a PO Box, APO/FPO address or US Territory, please allow an additional day for delivery.

*SPECIAL NOTE: Altra, ASICS, New Balance, Dunham, Merrell, Thorlo, Mizuno, Nuun, Olukai, CW-X, Hoka One One, Timberland, Salomon, Saucony, Apple, Balega, Body Glide, GU, Trigger Point, YakTrax, Spenco, Nathan and Brooks products are not available to be shipped internationally.

For more information, please visit our International Shopping Page.

Offer Details: Take advantage of your offer on everything except previous purchases, gift cards, monitors, electronics, strollers, and select styles of adidas, Altra, ASICS, Brooks, Hoka One One, Mizuno, Nike, Reebok, Saucony, Garmin, Fitbit, Apple, Polar and Soleus.

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1.    Debi rated this product 5 stars
Tue, January 12,2010:
Great fitting belt. Bottles don't slide around like other brands. Would love to have the same caps on these bottles as the Nathan sprint bottle. Also, would like to see the pouch in the front for easy access. Solved this issue though by adding a pouch from another belt. All-in-all 5 stars compared to other belt brands.
2.    Patricia rated this product 1 star
Sat, January 09,2010:
I just got this belt. The bottle leaked, and no matter how tightly I screwed on teh cap, it still leaked with every strice. Unfortunately it was 20 degrees out- not a good mix.
3.    David rated this product 5 stars
Sat, December 26,2009:
This water belt has worked great. I wasn't sure about the velcro at first, but I have never had the belt fall off or a bottle fall out. The pocket is useful. It has a main compartment and a small divider. The divider makes it great to have a tiny space to keep an ID or cash dry, and I use the main space to fit my cell phone, power-gel and mp3 player. The belt does bounce around a decent amount, but after a while it settles in and stops bouncing as much. It also bounces more at higher speeds, but since I use it on my 10-12 mile long runs I don't go fast enough for it to bother me.
4.    Anonymous rated this product 5 stars
Mon, November 16,2009:
This product is amazing. So easy to use. THe bottles go in an out of the holsters with such ease. And the belt sits perfectly on my hips, i dont have to worry about it riding up or moving around.