The Flex Case - SIENNA

Name: Bullstrap The Flex Case - SIENNA - The Flex Case - SIENNA
Brand: Bullstrap
SKU: 48780224430274
Price: 80.0 USD
Availability: InStock
Rating: 4.2727 (42 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$80.00

Quantity

Color

Black

Quantity

100% full grain leather back provides a luxurious feel and long-lasting durability
Shock-absorbent TPU rim protects against drops and impacts
MagSafe-compatible design ensures seamless wireless charging and accessories
Precision cutout or touch glass button for easy camera control access
Snug fit and solid pattern for a sleek, modern look

Summarized by Shop

4.3

66 ratings

Warranty is great, always ships super fast!

Dalton · 14 days ago

Best. Phone. Case. Ever.

I adore this phone case! The Sienna color is stunning but there are many other colors to choose from. You will not be disappointed in the look or feel of the case!

Craig · July 7, 2026

Love Bullstrap!

Great case. My initial case had an issue with the power hole but customer service got it sorted. Really great company to deal with. Thanks!!

Justin · May 20, 2026

Bullstrap

4.4 (9.7K)

Product description loading

This is the product description text that will appear here.

Bullstrap

The Flex Case - TERRA

(41)

$80.00

Bullstrap

The Contemporary Plateau Case - BLACK

(8)

$99.00

Bullstrap

The Flex Case - SLATE

(14)

$70.00

Phone Rebel

Frosted Flex Series 17

(48)

$42.99

Exclusive offer available

Andar

The Aspen

(3K)

$70.00

Bullstrap

The Portfolio Leather Case - BLACK EDITION

(147)

$99.00

PITAKA

4.4

(10.2K)

iPhone 17 Pro Max+iPhone 17 Pro,600D Black/Grey (Twill) (PitaTap™),Edge Case

iPhone 17 Pro Max,California Dream-01 (PitaTap™),Edge Case

Burgundy,iPhone 18 Pro Max,Burgundy,Summa Case

Snap Case MOVAS™ for iPhone 17 Series - MagSafe Compatible For Phones MD020 iPhone 17 Pro Max Misty Cove

15% off

MOFT

Snap Case MOVAS™ for iPhone 17 Series - MagSafe Compatible

(270)

$42.49$49.99

51% off

Bullstrap

LAST CHANCE The Contemporary Case - BLACK EDITION

(6)

$49.00$99.00

50% off

Bullstrap

FINAL SALE Classic iPhone Cases - Bourbon

(19)

$39.50$79.00

30% off

Phone Rebel

Frosted Flex Series 14

(70)

$27.99$39.99

7% off

Phone Rebel

Frosted Flex Series 15

(77)

$39.99$42.99

Bullstrap

Leather Magnetic Wallet - SIENNA

(121)

$59.00

Bullstrap

The Portfolio Leather Case - SOUTH BEACH

(8)

$99.00

Bullstrap

The Original Leather Case - SIENNA

(22)

$99.00

Ohsnap

4.1

(4.3K)

Circular device with a black surface and a silver outer rim, featuring two small openings.

Black circular phone grip stand with a flat base and a raised edge.

Round black wireless charging pad with a connected cable.

Black wallet with a circular magnetic attachment area and a sleek, minimalist design.

Back view of The Minimalist Portfolio iPhone case showcasing two card slots and full-grain bourbon leather on white background

50% off

Bullstrap

FINAL SALE The Minimalist Portfolio Case - BOURBON

(214)

$44.50$89.00

Bullstrap

LIMITED EDITION The Original Leather Case - EVERGREEN

(3)

$99.00

Bullstrap

The Performance Leather Case - Cocoa

(1)

$99.00

35% off

Phone Rebel

Rebel Flex Series 14

(209)

$27.99$42.99

Bullstrap

SIENNA - The Minimalist Case

(23)

$89.00

51% off

Bullstrap

FINAL SALE The Minimalist Case - MAVERICK

$44.00$89.00

22% off

Phone Rebel

Rebel Flex Series 15

(143)

$34.99$44.99

25% off

Bullstrap

SALE Classic iPhone Cases - Sienna

(40)

$59.00$79.00

Caudabe

4.8

(10.9K)

Bullstrap

The Portfolio Leather Case - OCEAN

(173)

$99.00

Caudabe

Sheath - iPhone 17 Pro Max (Precise)

(1.2K)

$52.00

Bullstrap

The Performance Leather Case - Blaze Orange

(3)

$99.00

Bullstrap

The Original Leather Case - BLACK EDITION

(15)

$99.00

Bullstrap

The Portfolio Leather Case - MAVERICK

(16)

$89.00

Bullstrap

The Plateau Leather Case - SOUTH BEACH

(2)

$99.00

Phone Rebel

Rebel Flex Series 17

(34)

$44.99

Bullstrap

Samsung Galaxy Case - TERRA

(8)

$89.00

Comply Foam

4.3

(6.3K)

Comply Memory Foam TrueGrip MAX airpods Pro 3 Ear Tips

comply foam buds4 pro and buds3 pro ear tips

11% off

Phone Rebel

Rebel Flex Series 16

(70)

$39.99$44.99

Exclusive offer available

Andar

The Capsule

(605)

$40.00

Rear angled view of The Flex Case, black leather back with embossed rhino, raised camera bumper and side button cutouts

Bullstrap

The Flex Case - BLACK EDITION

(41)

$80.00

Andar

4.8

(29.4K)

Caudabe

Veil - iPhone 17 Pro Max

(51)

$35.00

Bullstrap

The Portfolio Leather Case - SIENNA

(453)

$99.00

Bullstrap

The Portfolio Leather Case - TERRA

(21)

$99.00

Bullstrap

The Plateau Leather Case - DUNE

(4)

$99.00

51% off

Bullstrap

LAST CHANCE The Minimalist Case - SIENNA

(4)

$44.00$89.00

Bullstrap

The Performance Case - BLAZE

(4)

$99.00

Bullstrap

Leather Magnetic Wallet - DUNE

(25)

$59.00

30% off

Bullstrap

SALE The Minimalist Portfolio Case - SIENNA

(5)

$62.00$89.00

Arc

4.6

(6.7K)

Exclusive offer available

Andar

The Ryder

(16)

$43.00$50.00

Bullstrap

The MagSafe Charging Puck

(47)

$45.00

Bullstrap

The Portfolio Leather Case - DUNE

(14)

$99.00

Caudabe

Synthesis - iPhone 17 Pro Max

(250)

$50.00

Bullstrap

The Original Leather Case - OCEAN

(7)

$99.00

FLOLAB

4.3

(10.5K)

51% off

Bullstrap

LAST CHANCE The Minimalist Case - MAVERICK

(14)

$49.00$99.00

39% off

Phone Rebel

REBEL FLEX Series (GEN-1 MagSafe)

(13)

$19.99$32.99

Bullstrap

Samsung Galaxy Case - SIENNA

(3)

$89.00

65% off

Bullstrap

FINAL SALE Portfolio iPhone Cases - Cloud

(24)

$30.00$85.00

51% off

Bullstrap

LAST CHANCE The Contemporary Case - SLATE

(6)

$49.00$99.00

12% off

Phone Rebel

Frosted Flex Series 16

(62)

$37.99$42.99

50% off

Bullstrap

FINAL SALE The Minimalist Case - BOURBON

(370)

$49.50$99.00

Bullstrap

The Flex Case - OCEAN

(21)

$70.00

39% off

Phone Rebel

Flex Series

(229)

$22.99$37.99

Bullstrap

The MagSafe Power Bank

(15)

$69.00

Bullstrap

The Charging Cable

(181)

$55.00

Bullstrap

Leather Magnetic Wallet - OCEAN

(51)

$59.00

37% off

Phone Rebel

FROSTED FLEX Series (GEN-1 MagSafe)

(8)

$18.99$29.99

MagBak

(17.2K)

MagBak Elite Case duo front and back | EC18M-BK

65% off

Bullstrap

FINAL SALE Minimalist iPhone Cases - CLOUD

(56)

$30.00$85.00

56% off

Bullstrap

LAST CHANCE The Minimalist Portfolio Case - MAVERICK

(3)

$39.00$89.00

Phone Rebel

REBEL Series GEN7

(144)

$49.99

100% full grain leather back provides a luxurious feel and long-lasting durability
Shock-absorbent TPU rim protects against drops and impacts
MagSafe-compatible design ensures seamless wireless charging and accessories
Precision cutout or touch glass button for easy camera control access
Snug fit and solid pattern for a sleek, modern look

Summarized by Shop

4.3

66 ratings

Warranty is great, always ships super fast!

Dalton · 14 days ago

Best. Phone. Case. Ever.

I adore this phone case! The Sienna color is stunning but there are many other colors to choose from. You will not be disappointed in the look or feel of the case!

Craig · July 7, 2026

Love Bullstrap!

Great case. My initial case had an issue with the power hole but customer service got it sorted. Really great company to deal with. Thanks!!

Justin · May 20, 2026

Bullstrap

4.4 (9.7K)

The Flex Case - SIENNA

Highlights

Description

Specifications

Reviews4.3(66)

Delivery & Returns

Bullstrap

You might also like

The Flex Case - TERRA

The Contemporary Plateau Case - BLACK

The Flex Case - SLATE

Frosted Flex Series 17

The Aspen

The Portfolio Leather Case - BLACK EDITION

PITAKA

Snap Case MOVAS™ for iPhone 17 Series - MagSafe Compatible

LAST CHANCE The Contemporary Case - BLACK EDITION

FINAL SALE Classic iPhone Cases - Bourbon

Frosted Flex Series 14

Frosted Flex Series 15

Leather Magnetic Wallet - SIENNA

The Portfolio Leather Case - SOUTH BEACH

The Original Leather Case - SIENNA

Ohsnap

FINAL SALE The Minimalist Portfolio Case - BOURBON

LIMITED EDITION The Original Leather Case - EVERGREEN

The Performance Leather Case - Cocoa

Rebel Flex Series 14

SIENNA - The Minimalist Case

FINAL SALE The Minimalist Case - MAVERICK

Rebel Flex Series 15

SALE Classic iPhone Cases - Sienna

Caudabe

The Portfolio Leather Case - OCEAN

Sheath - iPhone 17 Pro Max (Precise)

The Performance Leather Case - Blaze Orange

The Original Leather Case - BLACK EDITION

The Portfolio Leather Case - MAVERICK

The Plateau Leather Case - SOUTH BEACH

Rebel Flex Series 17

Samsung Galaxy Case - TERRA

Comply Foam

Rebel Flex Series 16

The Capsule

The Flex Case - BLACK EDITION

Andar

Veil - iPhone 17 Pro Max

The Portfolio Leather Case - SIENNA

The Portfolio Leather Case - TERRA

The Plateau Leather Case - DUNE

LAST CHANCE The Minimalist Case - SIENNA

The Performance Case - BLAZE

Leather Magnetic Wallet - DUNE

SALE The Minimalist Portfolio Case - SIENNA

Arc

The Ryder

The MagSafe Charging Puck

The Portfolio Leather Case - DUNE

Synthesis - iPhone 17 Pro Max

The Original Leather Case - OCEAN

FLOLAB

LAST CHANCE The Minimalist Case - MAVERICK

REBEL FLEX Series (GEN-1 MagSafe)

Samsung Galaxy Case - SIENNA

FINAL SALE Portfolio iPhone Cases - Cloud

LAST CHANCE The Contemporary Case - SLATE

Frosted Flex Series 16

FINAL SALE The Minimalist Case - BOURBON

The Flex Case - OCEAN

Flex Series

The MagSafe Power Bank

The Charging Cable

Leather Magnetic Wallet - OCEAN

FROSTED FLEX Series (GEN-1 MagSafe)

MagBak

FINAL SALE Minimalist iPhone Cases - CLOUD

LAST CHANCE The Minimalist Portfolio Case - MAVERICK

REBEL Series GEN7

Highlights

Description