Janji is a Boston-based athletic apparel brand founded in 2012 by David Spandorfer and Michael Burnstein, both avid runners and Washington University students. The name "Janji," meaning "promise" in Malay, reflects their commitment to supporting clean water initiatives worldwide. A portion of every purchase funds water projects in countries featured in their collections, such as Haiti, Kenya, Peru, and Tanzania. Janji's unique approach combines high-performance running gear with culturally inspired designs, each collection supporting specific water nonprofit partners. The brand emphasizes sustainability by using eco-friendly materials, including recycled polyester and organic cotton, and partners with manufacturers that uphold fair labor conditions. Their dedication to social impact and environmental responsibility sets them apart in the athletic apparel industry.
Janji
M's Circa Daily Long Sleeve
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W's 4" Trail Short
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Revo Merino Liner Gloves
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AFO Hyperlight Cap
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Trailbreaker Hat
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W's 4" Omni Short
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M's Transit Tech Pant
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W's 3" AFO Middle Short
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W's Run All Day Tank
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Vortex Wind Block Gloves
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W's Circa Daily Tee
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W's Circa Daily Racerback Tank
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M's Waffleloft Long Sleeve
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M's Sunchaser 50 Hooded Long Sleeve
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W's Long Bra
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Revo Merino Headband
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M's 5" AFO Middle Short Ultra 2-in-1
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Revo Merino Balaclava
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W's Pinnacle Ultra Singlet
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M's Rover Merino Hoodie
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Sunchaser 50 Arm Sleeves
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W's Thermalrunner Insulated Jacket
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Unisex Runaround Fleece Half-Zip
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M's Circa Daily Tee
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M's Endurance Trail Tee
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W's Atlas Multi Pant
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W's Endurance Trail Tee
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W's 7" Pace Short
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W's Sunchaser 50 Hooded Long Sleeve
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W's Run All Day Tee
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M's Circa Daily Tee
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Multiloop Belt
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Wavelength Jacquard Beanie
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M's Trail Tight
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W's Repeat Merino Long Sleeve
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W's 7/8 Trail Tight
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M's Boreal Fleece Tight
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Thermalrunner Insulated Gloves
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Transit Tech Cap
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M's Rainrunner Pack Jacket
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Multipass Sling Bag
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M's Runterra Bio Tee GFX
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M's 3" AFO Split Short
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W's Runterra Bio Long Sleeve
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M's 5" AFO Middle Short Ultra
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M's Run All Day Tank
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W's Trekker Cargo Pant
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W's 9" Trail Half Tight


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