The Ultralight Shirt is the one you pack when it's the only one you pack. It weighs just 295 grams. It stretches like sports gear, repels water, resists creasing and keeps you cool in heat and humidity.
If you want to pack more, just to be safe, that’s fine with us too.
It's engineered to handle whatever situation and environment you find yourself in. And it does it with minimal visible fuss.
The material is built by Schoeller, one of the most advanced material technologists on Earth. It has a core-spun construction – an elastane filament runs through the centre of every yarn, wrapped in a sheath of high-tenacity polyamide.
That core gives the Ultralight Shirt its extreme two-way stretch. The sheath gives it durability and abrasion resistance, with a surface that feels like a shirt rather than yoga pants.
It’s protected with ecorepel Bio, a plant-based finish that works like a waxy leaf. It wraps every fibre in a microscopic barrier so rain beads up and rolls straight off.
No PFCs, no Teflon chemistry. Just renewable raw materials doing what a leaf has been doing for 450 million years.
Creases are a no-show, thanks to the polyamide itself. Pull the shirt from the bottom of a bag that's been under a seat for 9 hours and it still looks sharp. No pre-trip packing rituals. And no on-the-road steaming or ironing.
Heat is handled three ways. A crepe-like surface sits slightly off your skin, creating tiny pockets of air that pull away heat and moisture. Clusters of 1.5mm laser-cut ventilation holes are hidden at the underarms. And a concealed zip-entry chest pocket, deep enough for a phone or passport, also has ventilation holes.
The shirt fastens with 7 invisible Riri snaps hidden behind a covered placket, leaving a clean, unbroken line down the front.
They make buttons look like defunct technology. They're faster. They’re far more reliable. They won't pop open, snag on a branch or slip through wet fingers.
The shirt is part of a system of ultralight, all-weather clothing designed to go anywhere you go.
One shirt for any situation.
