The product is practical, solid, and of reliable quality.
Heavy Duty by Yasuhiko Kobayashi
Product Details
A book packed with knowledge about outdoor activities and workwear.
- Title: Heavy Duty Book
- Author: Yasuhiko Kobayashi
- ISBN: 978-4-635-04761-6
- Publisher: Yama to Keikoku Sha
- Series Name: Yamakei Library
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Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

