Pressio Size Guide: What Size Am I in Pressio? Fit Advice, UK Conversions & Performance Wear Tips

Pressio is one of the most innovative performance sportswear brands on the market—known for its sustainability credentials, compression technology, and elite athlete-grade construction. But with a focus on precision-engineered fits and compression mapping, choosing the right size in Pressio isn’t always as straightforward as picking S, M, or L.

Whether you’re training, running, or recovering, the correct fit matters—and that’s where Tellar.co.uk steps in.

What Is Pressio?

Founded by Jamie Hunt, former elite triathlete and co-founder of 2XU, Pressio blends technical sports science with eco-friendly fabrics, like GRS-certified recycled yarns and biodegradable elastane. Their range includes:

High-performance compression tights
Lightweight running shorts & tops
Advanced baselayers for endurance sports

Unlike everyday sportswear brands, Pressio uses graded compression zones, which means sizing is closely linked to your body measurements—not just a general "fit".

Why Pressio Sizing Can Be Confusing

Many customers assume that a Medium in Nike or Adidas will be the same as a Medium in Pressio. Unfortunately, this often results in disappointment or returns. Here’s why:

Compression garments are designed to fit tighter than regular clothing
Sizing is based on precise limb and torso measurements, not just general chest or waist
Most Pressio garments are unisex or semi-unisex, meaning there’s overlap in sizing but less personalisation

So, if you’re used to casual gymwear from Lululemon or H&M, Pressio will likely feel firmer—and smaller—by design.

How to Find Your Size in Pressio

To get an exact match, use Tellar.co.uk—the UK’s leading free sizing tool. We’ve analysed Pressio’s entire range, broken down sizing by garment type and compression level, and matched it against over 1,500 global brands.

You can either:

Enter your chest, waist, and hip measurements, or
Select your size in a brand you already wear (like Nike, Under Armour, or Gymshark)

Then we’ll show you your perfect size in Pressio, whether you're buying their compression tights, shorts, or base layers.

Example: Pressio Tights Sizing Breakdown

Measurement (cm)	Suggested Pressio Size
Chest: 92–97	Small (S)
Waist: 78–83	Small (S)
Hips: 94–98	Small (S)

If you have a larger waist relative to your hips (e.g., athletic build), Tellar will auto-adjust and might recommend a Medium in bottoms and Small in tops for optimal support.

Why Getting the Right Fit Matters in Compressionwear

Choosing the wrong size in compression gear can be counterproductive. Too loose? You won’t get the blood flow benefits. Too tight? You’ll restrict mobility or cut off circulation.

At Tellar.co.uk, we’ve helped thousands of athletes and fitness lovers match their exact fit in brands like:

2XU
On Running
Castore

And now we offer real-time sizing recommendations for Pressio—so you get the benefit of performance-enhancing fit, with none of the trial-and-error.

Pressio Sizing Tips from the Experts

✅ Choose by measurement, not just your usual UK size.

Compressionwear sizing can differ by 1–2 full sizes from casual wear. A UK Medium in H&M joggers is not the same as a Medium in Pressio tights.

✅ Measure when relaxed, not post-workout.

Don’t measure yourself right after training—your muscles swell temporarily, which can skew results.

✅ Use your biggest measurement as your baseline.

If your waist is Medium but your hips are Large, go with the larger size—or check with Tellar for a split recommendation.

✅ Don’t size down for a “tighter feel.”

Compression is already engineered to apply the right pressure. Going down a size can do more harm than good.

Create Your Free Profile – And Skip the Size Charts

Pressio’s official size chart can be helpful, but why bother guessing?

At Tellar.co.uk, we’ve already done the work for you.

Create your free profile today and unlock:

Instant size match in Pressio and 1,500+ brands
Unlimited lookups forever—100% free
A personal dashboard where you can store and update your sizes any time
A free measuring tape to help you get started!

👉 Create your profile now – It’s free and only takes 60 seconds.

Final Word: Why Tellar.co.uk Works Better Than a Size Chart

Most brands, including Pressio, only give you one chart—without considering fit variations, body proportions, or how you measure compared to other brands. That’s why thousands of UK shoppers now rely on Tellar.co.uk.

We give you a tailored answer, not just a guess.

So whether you’re buying Pressio for marathon prep, gym training, or everyday recovery—make sure it fits you.

Stay Connected With Tellar.co.uk

For sizing help, measuring tips, and exclusive brand updates:

Instagram: @Tellarsizing
Pinterest: TellarUK
Facebook: TellarSizing
Twitter/X: @TellarSizing

Find your size in 1,500+ brands real-time. It’s free & easy.

Only at Tellar.co.uk