FreezeTech Innerwear

An amazing cooling sensation is achieved by using

perspiration and airflow

The lining is covered entirely in special ICE ATTACK cool printed fabric comprising erythritol and xylitol.
When this print-processed fabric absorbs the moisture (perspiration) secreted from a person’s skin, the endothermic properties of the product lowers the temperature of the fabric, which creates a cooling sensation.
Moreover, the cooling sensation can be further intensified by air flowing over the fabric.
トリプル冷感テクノロジーイメージ図