The Acronym x Tilak Evolution Jacket was designed for a wide range of extreme activities, including skiing, mountaineering, and ice climbing. This newly-released jacket represents its fourth generation and a celebration of a two-decade anniversary between the famous brands. The idea behind the new version was to simplify the garment, reducing the number of seams, and give the wearer a better range of motion. According to the brands’ CEOs, “It starts with excellent fabric and then moves into the design, freedom of movement, workmanship, coming together through hardware like the YKK’s water-resistant Aquaguard zippers, that makes all the difference. These five things have defined the evolution of the jacket over the past 20 years.”

The Acronym x Tilak Evolution Jacket comes with a hinged hood that can collapse or expand to safeguard the face and a waist gaiter to keep the back dry. New patterns, handy pockets, and canted ventilation zips complete this limited-edition (200 pieces will be available worldwide) all-black jacket. The waterproof, windproof, and lightweight benefits of this jacket make it easier to reach the summit and get ready for the next one.