noun
bleached lining; bleached interior
Refers to the bleached inner fabric of traditional Japanese footwear like tabi, or more generally a bleached interior surface. Domain-specific term used in textile and clothing contexts.
この足袋の晒し裏は肌触りが良い。
The bleached lining of these tabi feels good against the skin.
晒し裏の生地は吸湿性に優れている。
The fabric of the bleached interior has excellent moisture absorption.
Compound of 晒し (さらし, 'bleached') + 裏 (うら, 'lining, interior'). The term likely originated in the context of traditional Japanese footwear and clothing where inner layers were bleached for comfort and hygiene.