Ultralight & Durable
Crafted with Challenge Ultra™ fabrics — minimal weight, maximum strength.
Truly Handcrafted
Designed and sewn in Italy, one pack at a time.
Alpine Ready
Tested with mountain professionals, built for technical ascents.
The SMT028 is more than a backpack — it’s the result of over a year of development, testing, and refinement in the mountains.
Designed for climbers who move fast and light, it embodies the Zero Equipment philosophy: strip away the excess, keep only what matters.
Crafted from Challenge Ultra™ fabrics, it combines ultralight weight with exceptional durability, built to perform where every gram and every detail count.
Crafted with Challenge Ultra™ fabrics — minimal weight, maximum strength.
Designed and sewn in Italy, one pack at a time.
Tested with mountain professionals, built for technical ascents.
Every detail of the SMTØ28 has been tested in the field, from alpine ridges to glacier crossings.
Refined through real climbs, it’s built to perform where gear can’t fail.