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The Minimalist Portfolio Case - BOURBON
  • The Minimalist Portfolio Case - BOURBON
  • Brown leather phone wallet with card slots and small embossed elephant logo held at a pants pocket.
  • Brown leather iPhone case with card slot, featuring Bullstrap logo
  • The Minimalist Portfolio Case - BOURBON
  • The Minimalist Portfolio Case in Bourbon color, featuring a card slot, placed on a book with a candle nearby.
  • A person holding a brown leather iPhone case with card slots.
  • Brown leather iPhone case with card slot in a box
  • Brown leather iPhone case with card slot on back, placed on wooden surface with coffee beans
  • The Minimalist Portfolio Case in Bourbon color, featuring a card slot on the back.
  • Close-up of the Minimalist Portfolio Case in Bourbon color, showing the edge and design details.
  • The Minimalist Portfolio Case - BOURBON
  • Brown leather phone wallet with card slots and small embossed elephant logo held at a pants pocket.
  • Brown leather iPhone case with card slot, featuring Bullstrap logo
  • The Minimalist Portfolio Case - BOURBON
  • The Minimalist Portfolio Case in Bourbon color, featuring a card slot, placed on a book with a candle nearby.
  • A person holding a brown leather iPhone case with card slots.
  • Brown leather iPhone case with card slot in a box
  • Brown leather iPhone case with card slot on back, placed on wooden surface with coffee beans
  • The Minimalist Portfolio Case in Bourbon color, featuring a card slot on the back.
  • Close-up of the Minimalist Portfolio Case in Bourbon color, showing the edge and design details.
The Minimalist Portfolio Case - BOURBON

The Minimalist Portfolio Case - BOURBON

From: $89
COLORS
100% REAL LEATHER
COVERED BY A LIFETIME WARRANTY
45-DAY MONEY BACK GUARANTEE
See it in Action
Description
Tuck your black AMEX nice and snug into one of these bad boys.

All Bullstrap iPhone 17 cases will come with a state-of-the-art touch glass button specifically designed for the Camera Control feature.
All Bullstrap iPhone 16 cases have been designed with a precision cut-out that will allow you full access to iPhone 16’s brand new Capture Button.

The two minimal style card-slots on the back are perfectly stitched for credit cards, ID's, and business cards. 

Made from the finest materials, your Bullstrap® Portfolio Case will come to life creating a beautiful patina unique to your lifestyle.

Looking for an iPhone 13 or older? Click here.
Leather

Our premium full-grain leather is sourced from the finest tanneries. Each piece develops a unique patina over time, making your case truly one of a kind. The leather is naturally water-resistant and incredibly durable.
Features
  • MagSafe compatible
  • Precision cutouts for all ports and buttons
  • Slim profile design
  • Raised edges for camera protection
  • Wireless charging compatible

GOES TOGETHER WITH

The Charging Cable

From: $55
Brown leather phone wallet with card slots and small embossed elephant logo held at a pants pocket.Brown leather phone wallet with card slots and small embossed elephant logo held at a pants pocket.

THE REAL STUFF.

100% full-grain leather. No fake "pleather", no BS!

Bullstrap's Founder talking about Portfolio iPhone cases.

Brown leather phone case with embossed bull logo and triple-lens camera cutout
Before
Dark brown leather phone case with raised triple-camera cutout and small embossed bull logo centered on the back.
After

PATINA PROUD

100% FULL-GRAIN LEATHER

pa·ti·na - the natural aging process that occurs on the surface of leather products over time. As leather is exposed to elements such as light, air, and handling, it develops a unique, rich sheen and darkens in color. This change is often considered desirable because it enhances the leather's character and beauty, giving it a distinctive, lived-in appearance.

QUALITY FIRST.

QUALITY FIRST.

Premium, full-wrap leather, 316L stainless-steel buttons, micro-fiber interior liner...

MORE...BUT LESS.

MORE...BUT LESS.

At only 1.5mm, the Bullstrap iPhone case adds a confident layer of protection with no additional bulk.

UNMATCHED PRECISION.

UNMATCHED PRECISION.

Designed and crafted with a micro-precision technology to guarantee a seamless, perfect fit.

FAQ
Is this product really covered by a Lifetime Warranty?

Yes, it’s real. And it’s awesome. If you want to read some legal nonsense, you can learn more about our Lifetime Warranty by clicking the link at the bottom of this page. But suffice it to say, we’ve got you covered.
How many cards fit in the portfolio case?

Our Portfolio iPhone cases allow for 1-2 cards per slot, adding more than the recommended amount will stretch the stitching and potentially damage the case.
Are your cases compatible with wireless charging?
All of our iPhone cases are compatible with QI (standard) wireless chargers.

All of our iPhone cases are compatible with QI (standard) wireless chargers.
How much protection do these cases offer for dropped phones?

Our production and research team has conducted a series of drop tests across the different sizes of phone cases that we offer. After conducting these tests, we’ve concluded that anything within a six foot drop is where we know the phone/case remains safe. We’ve obviously had tests where both the phone and case consistently survive harsher throws and drops, but within six feet is an extremely safe range.

While our high-quality genuine leather Bullstrap products are splash/water resistant, we do not recommend submerging it in water as it will cause the leather to darken considerably and become more firm. We recommend using our Leather Care Wipes for keeping your leather accessories in it's best shape!

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COVERED FOR LIFE.

And we mean it. Read more about our exclusive lifetime warranty below.

LEARN MORE