No announcement.No recognition.Just work.Silent Mutation represents progress that happens without attention—the kind that shows up over time, not overnight.These vintage-washed sweatpants are built with a heavier, structured feel, giving you durability without sacrificing comfort. The smoky, sun-faded finish creates a worn, lived-in look—like they’ve already been part of the process.The relaxed, baggy fit allows full range of movement—built for training, recovery, and everyday wear.No distractions.No excess.Each pair carries slight variations in fade and tone,because real progress is never identical.You don’t need to prove it.You just keep going. Drawstring Elastic waist and cuffs Side and rear pockets Washed effect Oversized tapered fit 100% combed cotton Brushed fleece 32 count plain weave Pre-shrunk Washed and easy to fade Fabric weight: 400g/m² 3-tiered topstiched waistband Drawstring with aglets Side seam pockets Rear patch pocket Wash on the reverse side with neutral detergents. Do not soak, expose to the sun, and bleach. Iron, steam, or tumble dry at low temperature(max 30℃ or 90℉). Slight bleeding may occur during the first wash. It’s best to wash like-colored garments together.