Mark Zuckerberg, Facebook, eco-fashion makeover, eco-fashion, sustainable fashion, green fashion, ethical fashion, sustainable style, GQ

BLAZER OF GLORY

Somewhere between Zuckerberg’s college-slacker uniform and Gordon Gecko’s slickly conservative power suit lies a happy medium that telegraphs “creative professional” rather than “Wall Street investment banker.” EDUN’s one-button blazer, ethically stitched from cotton and linen, projects polished insouciance with a touch of the iconoclast.

+ One-Button Blazer $199

+ EDUN

Mark Zuckerberg, Facebook, eco-fashion makeover, eco-fashion, sustainable fashion, green fashion, ethical fashion, sustainable style, GQ

BUTTONED-UP

Crisp, white button-downs? How pre-bleakonomics. Gitman Vintage’s American-made blue-gingham shirt, paired with the right jacket and khakis, offers a look that’s buoyant yet professional.

+ Blue Gingham Cotton Shirt $170 at Rooney

+ Gitman Vintage

Mark Zuckerberg, Facebook, eco-fashion makeover, eco-fashion, sustainable fashion, green fashion, ethical fashion, sustainable style, GQ

TIED DOWN

Not too wide nor too skinny, Lumina’s cotton necktie trumps flashy silk nooses with its understated elegance and Ivy League élan. Made in the good ol’ U.S. of A., the “Dapper Dodger” even comes in Facebook blue.

+ Dapper Dodger Tie $65

+ Lumina

Mark Zuckerberg, Facebook, eco-fashion makeover, eco-fashion, sustainable fashion, green fashion, ethical fashion, sustainable style, GQ

SMARTY PANTS

Leave the Mom jeans to Steve Jobs. Loomstate’s straight-leg tailored chino, derived from organic cotton, cleans up better than ill-fitting faded denim.

+ Fabian Chino $156

+ Loomstate

Mark Zuckerberg, Facebook, eco-fashion makeover, eco-fashion, sustainable fashion, green fashion, ethical fashion, sustainable style, GQ

BATTLE-TESTED

Silicon Valley is a battlefield. Killspencer’s capacious Special Ops backpack, derived from 1950s deadstock canvas from the Korean War, is perfectly apropos for a general in combat, virtual or otherwise.

+ Special Ops Backpack $340

+ Killspencer

Mark Zuckerberg, Facebook, eco-fashion makeover, eco-fashion, sustainable fashion, green fashion, ethical fashion, sustainable style, GQ

BRAVE KICKS

We have five words for the Zuck: leave the flip-flops at home. Instead, jack up your style quotient with the “Time Traveler”—the first men’s shoe from Olsenhaus—which marries sleek faux leather with the bold utility of a classic oxford.

+ Time Traveler $225 at Brave GentleMan

+ Olsenhaus

Mark Zuckerberg, Facebook, eco-fashion makeover, eco-fashion, sustainable fashion, green fashion, ethical fashion, sustainable style, GQ

SOCK HOP

Made from a breathable blend of merino wool and nylon, Patagonia’s calf-high crew socks feature mesh arch braces for a snug, non-slip fit and terry-loop footbeds that provide extra cushioning.

+ Lightweight Merino Crew Socks $18

+ Patagonia

Mark Zuckerberg, Facebook, eco-fashion makeover, eco-fashion, sustainable fashion, green fashion, ethical fashion, sustainable style, GQ

PERFECT TIMING

Watches may be a vanishing breed, but few things complete an outfit as impeccably as a quintessential gentleman’s timepiece. Vintage deadstock from the 1970s, this mod manual-windup is as timeless as it is laden with history.

+ Vintage Continental Gallup Windup Watch $385

+ Watchismo

Mark Zuckerberg, Facebook, eco-fashion makeover, eco-fashion, sustainable fashion, green fashion, ethical fashion, sustainable style, GQ

IT’S A CINCH

Lighter than leather and more interesting to look at, Cliff’s reversible (and machine-washable!) cork belt distresses beautifully over time, just like the real thing.

+ Reversible Cork Belt $100

+ Cliff

Mark Zuckerberg, Facebook, eco-fashion makeover, eco-fashion, sustainable fashion, green fashion, ethical fashion, sustainable style, GQ

DRINK UP

Back-to-back speaking engagements can work up quite the thirst. Wet that whistle with water from Nau and Klean Kanteen’s first-of-its-kind flask. Made from stainless steel, food-grade silicone, and sustainably harvested bamboo, the bottle is completely free of paint, plastic, and rubber seals.

+ Nau Klean Kanteen $38

+Nau