CUSTOM ARMOR

Need protection on your terms? Try the Polysheet... absorb impact any way you slice it. Shipping March 2025

Pre-Order Polysheet

For the Road Ahead

UHMWPE, Cordura, Polymer gel impact & vibration protection, and more.

Black Men's Slim Motorcycle Jeans
New

Black Men's Slim Motorcycle Jeans

$245.00

Goat Leather Summer Gloves
New

Goat Leather Summer Gloves

$98.00

Phantom Riding Hoodie
New

Phantom Riding Hoodie

$290.00

Stealth Guard Knee Protection Pad
New

Stealth Guard Knee Protection Pad

$44.90

PolySheet Armor - Customizable Impact Protection
PRE-ORDER

PolySheet Armor - Customizable Impact Protection

$49.50

Leather Café Racer Motorcycle Jacket
Men's

Leather Café Racer Motorcycle Jacket

$499.00

Connecting Motorcycle Enthusiasts

From Los Angeles to London, we've been lucky enough to connect to customers all over the USA and the world. We're proud to associate with those who love simplicity, adventure, and two wheel culture.

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Inspired by the Ride

Founded in Milwaukee, Wisconsin, Great Lake Supply Co. draws inspiration from coffee, visibility, and the zen of motorcycling.

Great Lake Supply Co. is owned and operated by motorcyclist & designer Meghan Stark.

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WAREHOUSE SALE: Dec 19th & 20th

By Meghan Stark on Dec 13, 2024

Huge discounts on surplus inventory, samples, and extras of motorcycle safety gear. Come to 1028 E Juneau Ave for the biggest sale we've ever done.

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The Ultimate Stealth Armor: Lightweight, Impact-Absorbing Protection for Motorcyclists & Active Lifestyles

By Maddie (Knowles) Johnson on Nov 06, 2024

Polymer Gel for Motorcycle Safety Gear For motorcyclists, safety and comfort are top priorities. Whether you're cruising down highways or navigating rough terrain, your joints endure immense pressure and ris...

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The Psychology of Wearing Motorcycle Riding Gear: Safety and Style for Better Riding Performance

By Maddie (Knowles) Johnson on May 29, 2024

We’re all familiar with the feelings of comfort and confidence that come with putting on a pair of jeans that fits perfectly or a jacket that we love. We wish every article of clothing we owned felt that way...

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