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The Double Dip: What We’re Buying From Mr Porter’s Extra 15% Off Flash Sale
— 21 January 2026

The Double Dip: What We’re Buying From Mr Porter’s Extra 15% Off Flash Sale

— 21 January 2026
Jack Slade
WORDS BY
Jack Slade

There’s a specific window in the retail calendar that the savvy buyer waits for. It isn’t the initial Boxing Day rush (that’s amateur hour), but the quiet, mid-January drop where the discounts compound and the real value emerges.

Mr Porter is now offering a flash sale with an extra 15% off to a massive selection of their sale stock, which is already up to 60% off. This is the “sale-on-sale” sweet spot where the price of a Sunspel knit, some A.P.C jeans, or a pair of Common Projects finally aligns with reality. It turns a splurge into a justifiable asset acquisition.

The code you need is FLASH15.

While the inventory is global, the prime sizes in the most covetable brands tend to evaporate within hours of the code going live. We’ve trawled through 6,013 items to find the pieces that actually matter, avoiding the seasonal gimmicks in favour of heavy hitters that will pay the highest dividends in your rotation this year.

From the office return to the weekend uniform, here are the 12 best items to secure before the rest of the world catches on.

ASICS

GEL-DS TRAINER

$107
mrporter.com
Club Monaco

Maddox Cotton Blend Shorts

$87
mrporter.com
DRAKE'S

Corduroy-Trimmed Chore Jacket

$585
mrporter.com
OFFICINE GÉNÉRALE

Brandon Merino Wool Polo Shirt

$240
mrporter.com
Common Projects

Achilles Brush Suede Sneakers

$485
mrporter.com
A.P.C

Marty Fleece and Shell Gilet

$200
mrporter.com
TOD'S

Gommino Suede Driver

$256
mrporter.com
AMI Paris

Double Breasted Wool Coat

$892
mrporter.com
Anderson's

Suede Belt

$83
mrporter.com
Casablanca

Tennis Club T-Shirt

$153
mrporter.com
Frescobol Carioca

Angelo Linen Shirt

$192
mrporter.com
SEBAGO

Docksides Suede Boat Shoes

$128
mrporter.com

Check out all items included in the sale below.

Jack Slade
WORDS by
Jack Slade is the founder and Managing Editor of Boss Hunting. Originally hailing from Melbourne, Jack started Boss Hunting from his bedroom while working at a digital agency. His favourite topics include technology, flight deals, travel, and champagne.

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