0
Your Profile
Your Basket 0
Your Offers 0
Continue Shopping
Checkout
Trustpilot
To improve your shopping experience today and in the future, this site uses cookies.
Read our full Privacy Policy & Cookie information here
I Accept Cookies
Flexible hydration for every adventure. The Restrap Soft Flask 500ml features a collapsible MPE design, angled bite valve, and leak-preventing locking nozzle, making it ideal for hydration vests, jersey pockets, and lightweight bikepacking.
Flexible hydration for every adventure. The Restrap Soft Flask 500ml features a collapsible MPE design, angled bite valve, and leak-preventing locking nozzle, making it ideal for hydration vests, jersey pockets, and lightweight bikepacking.
Restrap

Restrap Soft Flask 500ml in Clear / Black

£16.00
Size Guide
Earn
in Customer Rewards when you buy this item today
Sign Up
Sign In
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Hassle free returns

In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

It is recommended that you use a recorded delivery service or return to a store to ensure your items are received by us. We cannot assume responsibility for items that are lost in transit back to us.

Returning an item

Online or in-store purchases can be returned to any of our 12 stores free of charge or can be returned by post or courier at your cost after completing the online returns form below. If you are returning an item due to a fault, we will refund your postage costs.

Bikes & Bulky items

If you wish to return a bike or bulky item to us, please keep the box it arrived in and let us know by contacting our support team via our online webchat, email or by phone (020 45063856) and we will help arrange a collection.

Non Bike - Customer Returns Form

If you wish to return or exchange an item, please fill out the form below following the steps inside. Returns can be processed quicker if all required information is provided.




Terms & Conditions

Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid proof of purchase.

Restrap Soft Flask 500ml in Clear / Black

Season:All Year Round

Brand:Restrap

Code:RS_SFL_500_CLR

Stay fuelled, travel light, and make every sip count. The Restrap Soft Flask 500ml offers a compact and versatile hydration solution for cyclists, gravel racers, and bikepacking adventurers. Designed to fit perfectly into Restrap hydration vests, this flexible bottle provides convenient access to water or sports fuel without the bulk of a traditional rigid bottle. Whether you're racing against the clock, exploring remote trails, or heading out for a quick ride after work, the Soft Flask keeps hydration simple and accessible.

Constructed from flexible MPE material, the flask adapts to its contents, maintaining a comfortable, form-fitting shape when full and collapsing as you drink. This clever design reduces unwanted sloshing when partially filled and allows the empty flask to pack down neatly into a vest pocket, jersey pocket, or bikepacking bag. Its 500ml capacity also makes it easier to monitor your fluid intake compared with a larger hydration bladder, helping you manage hydration and nutrition throughout your ride.

A twistable, angled bite valve provides convenient access to fluids, while the locking nozzle and leak-resistant bottle cap help prevent unexpected spills when the flask is not in use. Compact, practical, and easy to carry, the Restrap Soft Flask is equally suited to race-day fuelling, minimalist adventures, or carrying extra water for the final stretch before camp.

Key Features & Benefits:

  • Collapsible design: Flexible construction compresses as you drink, reducing sloshing and packing down small when empty
  • Convenient 500ml capacity: Ideal for carrying water or sports fuel while making it easier to monitor fluid consumption
  • Easy-access hydration: Twistable, angled bite valve allows comfortable drinking while riding
  • Leak-resistant closure: Locking nozzle and secure bottle cap help prevent unwanted leaks during transport and storage
  • Versatile carrying options: Designed to fit Restrap hydration vests, with a flexible shape that also suits jersey pockets and lightweight bikepacking setups

Full Specification:

  • Capacity: 500ml
  • Material: Flexible MPE
  • Bottle construction: Collapsible, soft-sided design
  • Mouthpiece: Twistable, angled bite valve
  • Nozzle: Locking nozzle
  • Bottle cap: Leak-resistant design
  • Hydration compatibility: Designed to fit Restrap hydration vests
  • Carrying options: Hydration vest pockets, cycling jersey pockets, and bikepacking luggage
  • Intended use: Cycling, gravel racing, bikepacking, and outdoor adventures
Sizing Information
Professional Opinion
Question(s) answered about Restrap Soft Flask 500ml in Clear / Black
Ask a question
Question(s) asked regarding Restrap Soft Flask 500ml in Clear / Black

Ask a question

Your name
Your email address
Your phone number
Your question
Submit Question  Close
Home Cycling Accessories Restrap Bottles & Cages