Nathan Pinnacle 18oz Insulated Soft Flask
Black/Reflective Silver
$55.00
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Nathan Pinnacle 18oz Insulated Soft Flask
$55.00
Free shipping on orders $75+
Add $20.00 more to your order to ship free. Under $75, shipping is a flat $10.
Or pick up free in Easton or Scarborough, where available.
Pickup available at Coastal Run Easton MD
Usually ready in 24 hours
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Neve $4.50
Need a hand?
Questions about sizing or fit?
Our team is happy to help. Call or stop into Coastal Run Easton or Coastal Run Maine.
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Closest to you Easton, MD106 Marlboro Ave, Suite 4, next to Rita'sSome sizes in stock here
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Closest to you Scarborough, ME6 Westwood Ave, Suite 1Call to check your size
Not local? Call either store, we ship.
- Real fit help from our team, in store or online
- 30-day returns, or 60 days for Coastal Run Rewards members, on unworn, full-price items. Free return shipping. All sale items are final sale.
- Free shipping on US orders of $75 or more
- Earn Coastal Run Rewards points on this order
The details
About the Nathan Pinnacle 18oz Insulated Soft Flask
Cold water, no grip needed.
The Nathan Pinnacle 18oz Insulated Soft Flask is a handheld for marathons, trail runs and long hikes. It keeps your drink cooler longer and straps to your hand so you don't have to squeeze to carry it.
Nathan's Exo-Draw soft flask technology and an ExoSpine interior give the insulated flask structure and a good hand feel. A breathable, wicking mesh strap and an expandable stash pocket round it out.
Key Features:
- 18 oz BPA-free insulated soft flask with bite valve
- ExoSpine interior for structure and comfort
- Ergonomic, grip-free mesh hand strap
- Expandable stash pocket for gels and keys
- Removable soft flask
- About 3.35 oz (95 g) with flask
Ideal For:
Runners who want cooler water in a handheld on long, warm efforts.
Why We Love It:
Insulated handheld that frees your grip.
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Good to know
Questions before you buy
Can I pick it up in store?
Yes, where it's available. Check pickup availability for your size above, then choose local pickup at checkout. We'll email you when your order is ready.
How fast do online orders ship?
Shipping is free on US orders of $75 or more, and $10 below that. Orders are processed within 2 to 3 business days and are not shipped on weekends or holidays. You'll get a tracking number by email as soon as your order ships.
What is your return policy?
Return unworn items in their original packaging within 30 days of delivery, or within 60 days if you're a Coastal Run Rewards member. Return shipping is free. All sale items, and anything bought below its original price, are final sale.
I'm not sure what size to get. Can you help?
Yes. Stop into either store for a fitting, or send us a note and our fit team will help with sizing and a few shoes to try.
Do you carry wide sizes, and can I bring my orthotics?
Many of our shoes come in wide versions, and some have a roomier toe box by design. Bring your orthotics or insoles to a fitting so we can make sure they work with your new shoes.
How do Coastal Run Rewards work?
You earn 1 point for every $1 you spend, in store and online, and can redeem points for money off future purchases. Members also get 60 days, instead of 30, to return unworn, full-price items.
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