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Hydro Flask RFG 21oz Standard
Hydro Flask RFG 21oz Standard
Hydro Flask RFG 21oz Standard
Hydro Flask RFG 21oz Standard
Hydro Flask RFG 21oz Standard

Hydro Flask

Hydro Flask RFG 21oz Standard

Sale price$59.95
Or 4 payments of $14.98
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Pickup available at Natural Necessity Surf Shop Usually ready in 24 hours

Hydro Flask RFG 21oz Standard


Natural Necessity Surf Shop

Pickup available, usually ready in 24 hours

115 Fern Street
Gerringong NSW 2534



✓ Refill For Good is Hydroflask’s rally cry to encourage people to make the switch from single-use products. $100,000 of the proceeds going to the Surfrider Foundation.
✓ Limited Edition

✓ Versatile, middle-of-the-road size

✓ Fits most backcountry water filters

✓ TempShieldTM insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours

✓ Durable 18/8 Pro-Grade Stainless Steel construction

✓ Flex Boot for added protection and traction on slippery surfaces

✓ Compatible with Standard Mouth Insulated Sport Cap

✓ BPA-Free and Phthalate-Free

✓ Dishwasher safe

✓ Lifetime Warranty


21 oz


621 mL

Mouth Diameter







13.6 oz



Hydro Flasks originated in Oregon in 2009 and their mission was, and still is to provide the best adventure friendly bottles and accessories available. Starting with the humble bottle, Hydro Flask have become famous for their double wall vacuum insulation that protects the temperature of your drink. TempShield is used in all their products and guarantees that cold will stay cold for 24 hours, and hot will remain piping hot for 12 hours! With everything from lightweight trail bottles for the hikers, skiers, climbers and adventurers, to the ultimate camping set up with cooler cups, wine tumblers, coffee flasks and more. Not just for adventuring though, Hydro Flask have got your whole family covered, with stuff for the kids, lunchboxes for the family and even award-winning soft coolers for those epic beach trips and adventures. All their products are BPA and toxin free, use top quality 18/8 pro grade stainless steel so taste is not compromised. All caps and lids have a lifetime warranty, and a special outer coating on all Hydro Flask products gives you a sweat free, easy grip.