Hadagi Sweatpant

The Hadagi Sweatpant is cut and sewn in Japan from a cotton-wool fleece enhanced with Spiber Brewed Protein™ fiber. The result is a familiar athletic shape translated through a more considered material language, soft in hand, substantial in feel, and refined enough to sit outside the usual category of sweats.

Brewed Protein™ fiber is a next-generation protein material engineered by Spiber through proprietary fermentation using plant-derived ingredients. Its presence gives the fleece a more innovative foundation, connecting comfort, material science, and a quietly luxurious touch.

• Made in Japan
• Cotton-wool fleece with Spiber Brewed Protein™ fiber
• Soft brushed interior with a substantial hand
• Ribbed waistband with adjustable drawcord
• On-seam pockets
• Subtle J-stitch fly detail
• Relaxed silhouette with elevated finish