FAQ: QLVR: The World’s First Running Slipper
For the most up-to-date information about the status of our project, check our project updates on Kickstarter!

What are the differences between men and women’s feet?

Women’s feet on average have a higher arch, wider toe box and a narrower heel creating a more triangular shape compared to men’s feet.

Last updated: July 23, 2024 02:38

Why are they only available for women?

We get asked this question a lot. Since the industry is prioritising mens, we at QLVR are putting women first, crafting shoes with the female athlete in mind, offering fit, comfort and performance specifically tailored for women. However we will be offering men’s fit in future.

Last updated: July 23, 2024 02:38

Do you mean there's no difference in buying shoes for women and men?

What we are saying is that our shoes are designed specifically to fit a women’s foot, whereas the majority of large brands manufacture women’s shoes on the same tooling as their men’s shoes, meaning that a lot of top brand women’s athletic shoes are not designed specifically for the shape of a woman’s foot.

We have decided to use our new fast fit QLVR wing fit technology to focus on building correct fitting athletic shoes for women.

Last updated: July 23, 2024 04:15

Will you be offering mens fit shoes in the future?

Absolutely! Yes we will.

Last updated: July 23, 2024 02:38

What sizes are they available in?

QLVR will initially be available in sizes UK3.5 - UK9. There is a full size chart on our campaign page

Last updated: July 23, 2024 02:38

Do QLVRs come in half sizes?

Yes! Our size range includes half sizes.

Last updated: July 23, 2024 02:38

Will you be offering bigger sizes in the future?

Absolutely! Yes we will expand our size range in future.

Last updated: July 23, 2024 02:38

What is the fit like?

QLVR footwear runs ‘true to size’ and is based on a regular width fitting (not a wide fitting).

We do add an extra 12mm to the foot length to give your toes extra space to move.

Last updated: July 23, 2024 04:15

How do I choose my size?

Go with your true size to get that snug locked in-feeling or if you prefer a more loose feeling, or if you like to wear thick socks, go up a size.

You can find instructions on how to measure your foot length on our campaign page

Last updated: July 23, 2024 04:15

Are they good for narrow feet?

We class our shape as a regular fit with a slightly wider toe box but narrower heel compared to standard running shoes. This is because our shoes are engineered around a true women’s specific fit. The good news is that our fit system holds your foot securely at the back which helps prevent your foot from moving back and forth inside the shoe. Our insoles are removable so you will be able to swap them out if you have custom insoles.

Last updated: July 23, 2024 02:38

How much do they weigh?

Based on a UK womens size 6 the shoe weighs 270g.

Last updated: July 23, 2024 02:38

Will they slip off or fall off?

Our patented QLVR wing fit system is designed in a closed ‘laced up’ position, so that once it is on it will instantly give you a secure ‘locked in, laced up’ feeling. The 360 degree zig zag system provides a secure fit all around your foot and yet it can flex to mold to the shape of your foot. The narrower heel design ensures better heel hold to prevent heel slipping and stop your foot from moving back and forth inside the shoe. So to put the shoe on, you place your foot on the rear of the wing (stepping on the back of your shoes like kids do!) and this opens the shoe for you to step in. Then to remove your foot you step the other foot on the rear kick step (see demo videos) which opens the shoe to remove your foot.

Last updated: July 23, 2024 04:15

Are they good for runners who overpronate?

This is a ‘neutral’ shoe. However our sole does feature a built-up sidewall especially around the arch and heel area which helps with added stability and combined with our QLVR Wing fit system, you’ll find that there is a lot more support in the back half of the shoe compared to regular running shoes. Our insoles are removable so you will be able to swap them out if you have custom insoles.

Last updated: July 23, 2024 02:50

Would they be suitable to wear with orthotics?

The answer is yes. Due to the slip-in and out nature of our design, our earlier test samples had a fixed insole. However, based on our athlete testers feedback, we have re-engineered our shoes to offer a removable insole should you need to swap them out for custom orthotics.

Last updated: July 23, 2024 02:50

How secure are these, being a slip on?

Our patented QLVR wing fit system is designed to give you that laced-up locked-in fit the second you step in. Our fit system and women’s specific shape will hold your foot securely and comfortably, so you shouldn’t experience any slipping while you run or train.

So to put the shoe on, you place your foot on the rear of the wing (stepping on the back of your shoes like kids do!) and this opens the shoe for you to step in. Then to remove your foot you step the other foot on the rear kick step (see demo videos) which opens the shoe to remove your foot.

Last updated: July 23, 2024 04:15

Do they suit wide feet?

As a start-up company, we are launching first with a regular Women’s specific fit but we do have every intention of offering a wide fit in Womens at a later date.

Last updated: July 23, 2024 04:15

What is the drop?

Our Running Slipper model is built with a 9mm drop. As this is our debut shoe, we have created a versatile multi training shoe. It is a neutral shoe with a regular fit and a removable insole for personalising your fit. The forefoot stack height is 26mm and the rear foot stack height is 35mm. We do have more styles in the pipeline which includes a more barefoot type minimalistic model, and a racing model so please keep following us for news on new styles.

Last updated: July 23, 2024 04:15

Are they ok if you need stability trainers?

So, to clarify, this is a ‘neutral’ shoe. However our sole does feature a built-up sidewall especially around the arch and heel area which helps with stability and combined with our QLVR Wing fit system, you’ll find that there is a lot more support in the back half of the shoe compared to regular running shoes.

Last updated: July 23, 2024 04:21

Are you able to add additional support inside?

The answer is yes as the QLVR Running Slipper will have a removable insole which you can replace with your personal orthotics for your personal support requirements. Also, our sole does feature a built-up sidewall especially around the arch and heel area which helps with stability and combined with our QLVR Wing fit system, you’ll find that there is a lot more support in the back half of the shoe compared to regular running shoes.

Last updated: July 23, 2024 04:21

Are they washable?

Our Running Slippers can be machine washed on the cold water setting. We don’t use detergent and please wash separately or not with any sharp items. (We wash them inside a net bag or pillowcase.) So you can keep them looking fabulous!

Last updated: July 23, 2024 04:21

What makes our shoes so good for running?

Along with the 360 degree QLVR secure fit system, double layer of foam cushioning, full length rubber sole…. It’s the Pebax® Springboard that’s sandwiched between the twin layered ‘Dandelite’ foam midsoles. It’s designed to help boost natural propulsion and literally give you spring in every step.

Last updated: July 23, 2024 04:21

How are they for slip resistance?

As for slip resistance, QLVRs have a full-cover rubber tread with no foam exposed to the ground to give a super secure leading edge, just like the tyre on a car, so no slip issues to contend with.

Last updated: July 23, 2024 04:21

How are they for standing stability in gym training?

Although they’re designed for both running and light resistance training, the unique wavy midsole in the arch is designed to compress when stationary and allows the foot to be flat to the ground when standing still during workouts such as balancing or light weights. At only 270g, they’re super lightweight too, with a bouncy spring underfoot for superior comfort.

Last updated: July 23, 2024 04:21

Are QLVR made with sustainable materials?

Yes. You can see the full breakdown of the materials on our campaign page.

Our goal at QLVR is to build the best performance products but use materials that do the least amount of harm to our environment. With this in mind we are working with innovative companies to utilise their Premium Sustainable Materials and Compounds within our products.

Last updated: July 23, 2024 04:21

Are they vegan?

Yes we can confirm our shoes are 100% vegan. No animal based glues or animal based materials are used in the making of our footwear.

Last updated: July 23, 2024 04:21

What’s your retail price?

QLVR will retail for £150 a pair.

Last updated: July 23, 2024 04:27

Where will you be selling?

We will be selling online via our website. Shipping will be available worldwide.

Last updated: July 23, 2024 04:27

Do you have retail outlets?

Not at this time no, but as the business grows we intend to have a physical store presence.

Last updated: July 23, 2024 04:27

Can I exchange my pair?

If you find that the size is not right when you receive your chosen pair we will be happy to exchange it for a different size, as long as we have the size and colour in stock.

Last updated: July 23, 2024 04:27

Do you offer refunds?

Unfortunately we are not able to refund you. The nature of a Kickstarter campaign is that ‘pledges’ are made to support the project and bring something new to life, in exchange for ‘rewards’. After pledging to support a project in reaching its funding target, if that project goes ahead, Kickstarter would not refund the pledge. In exchange for their support, the brand offers the backer a large discount and the opportunity to be one of the first in the world to receive the new invention/product. If they are not to your liking why not gift them to a friend or relative.

Last updated: July 23, 2024 04:27

Where do you ship to?

We ship worldwide with our logistics partners.

Last updated: July 23, 2024 04:27

Is shipping cost included?

No. After the campaign finishes on 23rd August we will send all backers a survey link to confirm your choice of colour(s)/sizes and to ask for your shipping address to make sure your QLVRs are delivered accurately.

Last updated: July 23, 2024 04:27

How much will shipping be & how will you charge for it?

We will confirm shipping costs to you based on your location at the end of the campaign. This will be a separate charge which you will pay prior to shipping.

In the shipping section on our campaign page [here] you can see estimated prices for some of the more popular destinations.

Last updated: July 23, 2024 04:27

How much will the shipping be to the UK?

As we are a British company, we will have a UK based fulfillment hub and we will be offering a flat fee for any shipments to the UK for our Kickstarter campaign of £5 no matter how many pairs you buy.

Last updated: July 23, 2024 04:27

Does the price include VAT?

No. We have not included the VAT within the pledge amount because it’s a UK specific tax.

To help with off-set this UK VAT we are working with our shipping partners to provide a bulk shipment to our UK hub so that UK customers will benefit from only being charged for domestic delivery fees.

Last updated: July 23, 2024 04:27

Are the shipping costs fixed?

Actual shipping cost, duties and custom charges may vary at the time of shipment. We will do our best to ensure the best rates for delivery of your chosen reward.

Last updated: July 23, 2024 04:27

Is the shipping tax free?

Tax free shipping applies to the USA (for pledges under $800), Australia (for pages under AU $1,000).

Import duties and taxes may be incurred by other countries but we will inform you of the total cost prior to shipping.

Last updated: July 23, 2024 04:27

When do I select my colour and size preference?

After the campaign finishes on 23rd August we will send all backers a survey link to confirm your choice of colours and sizes and to ask for your shipping address.

Last updated: July 23, 2024 04:27

Where are you based?

QLVR is a UK company with a Head Office just outside of London.

Last updated: July 23, 2024 04:27

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