Trousers Helixir

When facing the toughest walls, it's best to stack the odds in your favour. Our Helixir trousers are made from one of the lightest and strongest fibres in the world, which is why they are exceptionally tough and resistant to abrasion. For their weight, the unique Spectra fabric is 1 time stronger than steel: you need that to climb the toughest chimneys. Minimalist and soft, the waistband is designed so that the Helixir stays in place and is comfortable from the approach to the summit. The pre-shaped knees and integrated gusset ensure total freedom of movement during mantles, in the dihedrals, or while belaying. The large hand pockets and zipped back pocket let you carry some essentials with you during the ascent.