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The DEGENERATE Sneaker on sale for $125 - limited time only

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Mammut x UNLESS Mountain Day Tee

Regular price $79.00
Regular price Sale price $79.00
Sale Sold out


Protect our playgrounds.

Designed with Swiss artist Moreno Morger, this plant-based, plastic-free t-shirt is perfect for showing your support for the mountains.  This is our second collaboration with Mammut, the venerable Swiss outdoor brand. 

Built on our Essential Tee with a luxurious hand feel and drape that is unparalleled in the industry. This collab is far from minimal. Made with thick, plush 8oz cotton interlock fabric for max quality and comfort—and nothing more. 

Made in North Carolina, with zero plastic, your new favorite tee is cut slightly oversized and has a drop-shoulder for a relaxed fit.


8oz interlock cotton fabric
Cotton thread
Cotton tags and labels


Every bit of this shirt, from fabric to labels to sewing thread is made from plants and will decompose naturally at the end of its useful life. Send it back to us for free, when you are ready to retire it and we will take care of the rest.


Soft Hand
Lux feel
Logo soft to the touch
Unisex fit and sizing

We think about the end of life before anything else. Dive deeper into the future of fashion.

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