250ML 500ML Soft Flask, Running Water Bottle Foldable, TPU Hydration Flask for Running Pack, Cycling & Hiking

$59.94

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Color: green-500ml-1pcs

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We accept returns within 30 days of delivery. Items must be unworn, unwashed, and returned with original tags attached.

Care Instructions

To preserve the beauty of your dress, we recommend gentle hand washing or dry cleaning. Do not bleach. Hang or lay flat to dry. Steam or iron on low heat if needed.

Shipping

Orders are processed within 1–3 business days.

Standard Shipping: 5–9 business days — $3.95
Express Shipping: 4–7 business days — $9.95

Delivery times are estimates and may vary depending on your location. Tracking information will be provided once your order has been shipped.

Tired of bulky, cumbersome water bottles that weigh you down? Meet the ultimate solution for the active adventurer: the 250ML 500ML Soft Flask. This isn't just another water bottle; it's a compact, ultra-efficient TPU hydration flask designed to fuel your passion without holding you back.

Uncompromised Safety & Superior Material

Your health is our priority. Crafted from 100% BPF-free, food-grade TPU material, this foldable running water bottle is completely safe for your family and the environment. It’s super soft, incredibly durable, and built to last through your toughest workouts. Recommended for water between 0°C to 60°C, it’s the safe and smart choice for any adventure.

Ultimate Portability & Convenience

The magic is in its design. When full, it’s a reliable source of hydration. When empty, this foldable water bottle compresses into a tiny, pocket-sized disc. Slip it effortlessly into your hydration running vest, backpack pocket, or even your shorts. Its lightweight nature means you’ll barely notice it’s there until you need it most, making it the perfect marathon water bottle or hiking companion.

Intelligent, Leak-Proof Hydration

Experience effortless drinking on the move. The soft flask features a high-quality, durable bite valve with a protective dust cover. Simply bite or gently pinch the valve to release a steady stream of water—no spills, no fuss, no mess. It’s the hands-free hydration flask for running and cycling you’ve been searching for.

Your Go-To Gear for Every Adventure

Whether you're training for a marathon, hitting the trails, or commuting by bike, this flask is your perfect partner.

Running & Jogging: Fits all standard hydration packs and vests.
Cycling: Secure fit in cycling jersey pockets or waist belts.
Hiking & Climbing: Save crucial space and weight in your pack.
Travel & Gym: The ultimate space-saving essential.

Pro-Tip: For he best experience, rinse your new flask with warm water 3 times before first use to ensure pristine taste.

Ready to Upgrade Your Hydration?
Ditch the hard bottles and embrace the freedom of flexible hydration. Choose your size, add to cart, and never go thirsty on an adventure again.

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250ML 500ML Soft Flask, Running Water...

green-500ml-1pcs

$59.94

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250ML 500ML Soft Flask, Running Water Bottle Foldable,...

green-500ml-1pcs

$59.94

what our customers say about us

4.9

Based on 100+ Reviews

4.9

12136 Reviews

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E

Emily R.

Verified Buyer

Perfect for a summer wedding

I wore this to my cousin's wedding and felt amazing all day. The fit was exactly as expected, and I received so many compliments. I ordered my usual size S.

250ML 500ML Soft Flask, Running Water Bottle Foldable, TPU Hydration Flask for Running Pack, Cycling & Hiking Was this helpful? 23 2
O

Olivia H.

Verified Buyer

Beautiful dress

Really happy with this purchase. I only wish I had steamed it before trying it on because it arrived with a few wrinkles from shipping.

250ML 500ML Soft Flask, Running Water Bottle Foldable, TPU Hydration Flask for Running Pack, Cycling & Hiking Was this helpful? 0 0
S

Sarah T.

Verified Buyer

So flattering

I have a hard time finding dresses that fit my waist properly, but this one was perfect. Very comfortable to wear for several hours.

250ML 500ML Soft Flask, Running Water Bottle Foldable, TPU Hydration Flask for Running Pack, Cycling & Hiking Was this helpful? 0 0
C

Chloe W.

Verified Buyer

Worth every dollar

The quality surprised me. The material has a nice weight and doesn't feel see-through at all. I'll definitely order another style.

250ML 500ML Soft Flask, Running Water Bottle Foldable, TPU Hydration Flask for Running Pack, Cycling & Hiking Was this helpful? 0 0
A

Amanda K.

Verified Buyer

Engagement photo approved

Bought this for our engagement photos and couldn't be happier. It looked beautiful in natural light and fit perfectly.

250ML 500ML Soft Flask, Running Water Bottle Foldable, TPU Hydration Flask for Running Pack, Cycling & Hiking Was this helpful? 0 0
N

Nicole B.

Verified Buyer

Runs slightly roomy

I was between sizes and ordered the larger one. It still looked great, but I probably could have gone with my usual size.

250ML 500ML Soft Flask, Running Water Bottle Foldable, TPU Hydration Flask for Running Pack, Cycling & Hiking Was this helpful? 0 0
H

Hannah C.

Verified Buyer

Comfortable all evening

Wore this to a formal dinner and didn't have to adjust it once. It stayed comfortable from start to finish.

250ML 500ML Soft Flask, Running Water Bottle Foldable, TPU Hydration Flask for Running Pack, Cycling & Hiking Was this helpful? 0 0
M

Megan L.

Verified Buyer

Love the quality

Beautiful stitching and a really elegant design. It feels much more expensive than it actually is.

250ML 500ML Soft Flask, Running Water Bottle Foldable, TPU Hydration Flask for Running Pack, Cycling & Hiking Was this helpful? 0 0
R

Rachel S.

Verified Buyer

True to size

I followed the size chart and ordered a Medium. It fit exactly the way I wanted.

250ML 500ML Soft Flask, Running Water Bottle Foldable, TPU Hydration Flask for Running Pack, Cycling & Hiking Was this helpful? 0 0
A

Ashley D.

Verified Buyer

Received so many compliments

Everyone kept asking where I bought this dress. It's simple, elegant, and easy to accessorize.

250ML 500ML Soft Flask, Running Water Bottle Foldable, TPU Hydration Flask for Running Pack, Cycling & Hiking Was this helpful? 0 0
L

Lauren P.

Verified Buyer

Vacation favorite

Packed this for my trip to Italy and wore it twice. It's lightweight, comfortable, and photographs beautifully.

250ML 500ML Soft Flask, Running Water Bottle Foldable, TPU Hydration Flask for Running Pack, Cycling & Hiking Was this helpful? 0 0
B

Brittany G.

Verified Buyer

Lovely dress

The zipper was a little stiff the first time, but after wearing it once everything worked perfectly. Overall, I'm very happy.

250ML 500ML Soft Flask, Running Water Bottle Foldable, TPU Hydration Flask for Running Pack, Cycling & Hiking Was this helpful? 0 0
K

Kayla N.

Verified Buyer

Helpful customer service

I wasn't sure which size to buy, so I contacted support first. They recommended a Small, and it fit perfectly.

250ML 500ML Soft Flask, Running Water Bottle Foldable, TPU Hydration Flask for Running Pack, Cycling & Hiking Was this helpful? 0 0

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250ML 500ML Soft Flask, Running Water Bottle Foldable, TPU Hydration Flask for Running Pack, Cycling & Hiking