Looking for a lightweight running bottle that won't get in your way during your workout?
Soft Flask 500 ml Expedition is a flexible water bottle designed for active people.
Thanks to the soft TPU construction, the bottle reduces its volume as the drink dries, taking up less space during your run or hike.
Why choose the Soft Flask Malokee?
As light as a feather, the bottle weighs just 35 g, so you'll barely notice its presence while running, cycling, or trekking.
Foldable and compact - once empty, you can roll it up and store it in your pocket, running belt, or trail vest.
Comfortable bite valve
The special bite valve allows for quick hydration while on the move.
A strong fluid flow means you can drink without stopping your workout.
An additional cover protects the mouthpiece from dirt and accidental leakage.
The bottle is made of durable TPU free of BPA, PVC, and phthalates.
✔️ running and ultra runs
✔️ trekking and mountain hiking
✔️ swimming pool
Soft Flask Expedition will work wherever low weight, comfort and space saving are important.
BPA, PVC and phthalate free
Closable mouthpiece cover
Soft Flask 500 ml – hydration without compromise Whether you're preparing for a marathon, planning a mountain trek or looking for a comfortable bike bottle, Soft Flask The 500 ml Expedition will ensure comfortable hydration in all conditions.
Light, soft, and extremely practical – created for active people.
What is a Soft Flask?
A Soft Flask is a soft, flexible water bottle made of TPU. Unlike traditional bottles, it reduces its volume as you drink, taking up less space during activity.
Is the 500 ml Soft Flask suitable for running?
Yes. The Soft Flask was designed with runners in mind. Its low weight, flexible design, and comfortable bite spout allow you to drink while running without stopping.
Will the bottle fit in a running vest?
Yes. The 500 ml Soft Flask fits most running vests, trail backpacks, and running belts with soft flask pockets.
Does the Soft Flask leak?
No. The bottle is equipped with a leak-proof bite valve and an additional spout cover that protects against dirt and accidental leakage.
Yes. The Expedition Soft Flask is made of high-quality TPU free of BPA, PVC, and phthalates. The material does not affect the taste or smell of drinks.
What drinks can be stored in the Soft Flask?
The bottle is suitable for storing water, isotonic drinks, and electrolytes. It is recommended to wash the bottle thoroughly after use.
Can the Soft Flask be folded when empty?
Yes. This is one of the biggest advantages of this type of bottle. After drinking, the bottle can be rolled or folded, taking up very little space.
How much does a 500 ml Soft Flask weigh?
The bottle weighs approximately 35 grams, making it an excellent choice for runners, hikers, and endurance athletes.
Why choose a Soft Flask over a traditional water bottle?
A soft flask is lighter, more compact, and more convenient for sports activities. It doesn't slosh around while running, and when empty, it takes up significantly less space than a traditional water bottle.
Is a Soft Flask suitable for running competitions and ultramarathons?
Yes. Soft flasks are commonly used by trail runners, ultramarathon participants, and mountain racers, where every gram of equipment counts.
Which water bottle should you choose for running?
If you care about light weight, comfort, and space savings, the 500 ml Soft Flask is a better choice than a traditional rigid water bottle. The flexible design provides greater comfort during training and competition.
Capacity: 500 ml
Weight: 35 g
Material: TPU (flexible polyurethane)
Dimensions when folded: 9 × 5 × 3 cm
Dimensions when filled: 27 × 6 × 6 cm
Mouthpiece: silicone bite valve