Fitflop

Fitflop Iqushion Ergonomic Flip Flops Navy

As low as: £31.99
SKU: E54399MN

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Sizing Help

These come up fairly true to size so we recommend you order your usual UK size. However if you want to get that perfect fit you can measure the length and width of your feet and compare to the size chart below.

Click Here for our Ladies fitflop Size Chart

Product Description

  • Featherlight iQushionâ„¢ midsoles for all-day comfort
  • Contoured footbed with arch support and impact cushioning
  • Waterproof, ultra-flexible, and perfect for beach or casual wear

Step into summer with the FitFlop Iqushion Ergonomic Flip Flops in Midnight Navy, designed exclusively for women who value both style and comfort. These sleek flip flops feature a minimalist silhouette in a deep navy blue, making them a versatile choice for any casual outing, from seaside strolls to city adventures.

Crafted with an ultra-light iQushionâ„¢ midsole, these sandals are engineered by biomechanists to optimise your body's alignment and natural movement. The high-rebound air-foam retains its cushioning, while the anatomically contoured footbed diffuses pressure and provides natural arch support, ensuring your feet stay energised on even the longest walks. The front-and-back impact pillows absorb shock, making every step feel effortless.

The sturdy yet soft rubber straps are anatomically shaped to hold the sandal securely, preventing your toes from gripping and reducing fatigue. With a waterproof construction and EVA outsole, these flip flops are ready for the beach, poolside, or spontaneous summer adventures. The average width fit and grip tread make them suitable for everyday wear, while the unlined, breathable design keeps your feet cool and comfortable.

Whether you’re packing for a holiday or looking for your new go-to summer staple, the FitFlop Iqushion Ergonomic Flip Flops promise comfort, support, and effortless style wherever your day takes you.

Free Delivery & Returns

Free Delivery & Returns

We want to make getting your new purchase as easy as possible, so we offer multiple delivery options from trusted UK firms. Check out our options here.

Similar Styles

FitFlop has built its name around comfort-led footwear that feels far more supportive than your average flip flops. On their flip flop styles, that comfort comes from the brand’s iQushion footbed technology – an ultra-light, ergonomically shaped midsole designed to give more cushioning, more support and a more stable feel underfoot


What makes FitFlop flip flops stand out is the way the footbed is engineered. iQushion styles use high-rebound air-foam cushioning with impact pillows at the heel and forefoot, helping to soften pressure in the areas that take the most impact as you walk. They are also contoured through the arch to give more natural support than a flat, basic flip flop sole.


That means they are not just easy, beach-ready flip flops – they are made for proper all-day wear too. Lightweight, waterproof and designed for everyday grip, FitFlop iQushion sandals are ideal for holidays, warm-weather walks, poolside use and general summer life when you want something simple that still feels genuinely comfortable.


If you want flip flops with a smarter, more technical footbed than the norm, FitFlop is a great option. The iQushion range keeps the easy slip-on feel you want from a flip flop, but adds the kind of cushioning, arch support and pressure-diffusing comfort that makes a real difference once they are on.

Size Guide

These come up fairly true to size so we recommend you order your usual UK size.

However size matters, so if you want to measure your feet to make sure you get the perfect size you can do so and compare to the size chart.

To measure the length of your feet, measure your barefoot from heel to your longest toe and compare it to the size chart.

If you also want to measure the width of your feet you can do so by wrapping a tape measure around the widest part of your foot, this is usually around the joint just before your toes. Make sure the tape isn’t too tight or too loose and compare the measurement to the size chart.

Please note when measuring your feet, your width may not be on the same scale as your measured length.

It’s not essential to measure the width of your feet, everyone's feet come in different shapes and sizes, however doing so may give you more of an idea on what Fitflop style will suit you best, as some of the styles are better suited to wider or narrower fit.

Size Chart

Size UK Size EU Size US Foot Length (mm) Narrow Width (mm) Average Width (mm) Wide Width (mm)
3 36 5 218 - 222 mm 218 mm 220 mm 221 mm
3.5 36.5 5.5 222 - 226 mm 221 mm 223 mm 225 mm
4 37 6 226 - 231 mm 225 mm 226 mm 228 mm
4.5 37.5 6.5 231 - 235 mm 228 mm 230 mm 231 mm
5 38 7 235 - 239 mm 231 mm 233 mm 235 mm
5.5 38.5 7.5 240 - 244 mm 235 mm 237 mm 238 mm
6 39 8 244 - 248 mm 238 mm 240 mm 242 mm
6.5 40 8.5 248 - 252 mm 242 mm 243 mm 245 mm
7 41 9 252 - 256 mm 245 mm 246 mm 248 mm
7.5 41.5 9.5 256 - 260 mm 248 mm 250 mm 251 mm
8 42 10 260 - 264 mm 251 mm 253 mm 255 mm
8.5 42.5 10.5 264 - 268 mm 255 mm 256 mm 258 mm
9 43 11 268 - 272 mm 258 mm 260 mm 262 mm

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