Unparallel began making climbing shoes in the old Five Ten factory when Sang Lee founded the company in 2017. The shoes are expertly handcrafted by climbers for climbers using C4 high friction rubber that keeps shoes gripping for longer.

After Sang Lee moved away from Five Ten he started making Unparallel shoes in 2017 with the same lasts that had he had used to make some of the best climbing shoes the industry had seen. As their name suggests Unparallel shoes have already made a name for themselves as one of the top shoe companies out there. All Unparallel shoes have been precisely engineered for high-performance without compromising on comfort, so you can enjoy climbing more than ever.

The shoes cover the full range of climbing styles from comfy gym shoes for pushing the grades to sport project shoes that will last as long as you do and super soft downturns that are perfect for modern bouldering. No matter what shoe you chose they all use C4 rubber compounds that are super sticky and hardwearing and tailored to rock climbing. By relying on years of expert shoe design and manufacturing Unparallel have ensured high-quality hand made shoes make climbing hard fun no matter what you're trying

Aim higher and Unparallel shoes will take you there

Sizing systems can vary between brands.  While US to UK size conversion can be fairly straightforward, UK to European size conversion is often rounded to the nearest half-size which is where confusion can arise.  Throw Japanese linear measure and Mondopoint into the mix and it can be quite the challenge to convert from one measurement accurately to another.

As an online company, we value the importance of providing you with the most up to date fit and sizing information to ensure you find the perfect fit the first time.  As such, all our size conversion charts are checked regularly and updated based on manufacturer's guidelines and recommendations.

Think we're missing key info?  Let us know and we'll take care of it.

*Chart based on Unparallel rock climbing shoe size guides

US Men2.5 3.5 44.555.566.577.588.599.51010.51111.51212.51313.51415
US Women's 44.555.566.577.588.599.51010.511          
UK11.5 2.5 33.54 4.555.566.577.588.599.51010.51111.51212.51314
EU 3334 34.5 35 35.5363737.5383939.5404141.54242.5434444.5454646.5474848.549.5


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