レイヤーノースリーブ（ホワイトライン）

This base layer quickly absorbs sweat and keeps the skin dry by preventing sweat buildup, crucial for comfort and performance in hiking and sports.

• The description claims that the product prevents sweat buildup and keeps the skin dry.
• The description claims that the product helps prevent hypothermia by managing sweat efficiently.
• The description claims that the product uses anti-bacterial and odor-resistant properties due to its polypropylene material.