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Virtually weightless. Your body feels light, as if freed from gravity.
Our goal was to create the world's lightest sweatwear.
A new sensation, enveloped in warm air. Insulation that maximizes the thermal properties of air.
More than just light. Its warmth will make you forget the winter cold.
Machine washable. No ironing. Outstanding quick-drying properties. Resistant to shrinking and pilling.
Its overwhelming ease of care and tough, long-lasting durability will transform your daily life.
Lighter.
Warmer.
Easier to care for.
Our goal was the evolution of sweatwear.
【 Product Features 】
・Product Style
The "just right" tapered silhouette is designed to prevent a sloppy look.
These new sweatpants address the cold felt at your feet and eliminate the restrictive and heavy feeling of winter.
An internal drawstring allows for easy size adjustment.
Two side pockets and two back pockets provide ample storage for daily use.
・Lightweight and Insulating
Utilizing Toray's advanced technological material, "KARUISHI®," as the base fabric. We challenged ourselves to maximize the amount of trapped air (dead air)
by combining a special technique that knits the brushed backside longer with MOONRAKERS' original special processing. This achieves astonishing lightness and high insulation.
*For more details on "Airfreak®Ultra-light" and the story from its development to birth, please see here.
Material: 100% Polyester
Made in Japan
This product is unisex. We cannot accept size exchanges after an order has been placed, so please carefully check the size chart below against your existing items before ordering.
【Model Wearing Size】
Male Model: Height 184cm
BLACK / Wearing size L
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How to view sizes
Please check the size chart below.

Size Chart