ZEROFIT Launches New 'Ice Weave Sleeveless' Model with Enhanced Breathability on May 25

## Reacting to sweat, wearing coolness. The new 'Ice Weave Sleeveless' model with enhanced breathability

Summer discomfort is determined not by the 'sweat itself,' but by 'how the sweat remains.' What is unpleasant during summer sports is not the act of sweating, but sweat remaining on the skin, causing clothing to stick and leading to stuffiness and odors.

'Ice Weave Sleeveless' is a high-performance underwear designed to address this summer sweat stress. By combining cooling treatment that reacts to sweat and moisture with a proprietary warp-knit mesh structure, it supports summer performance with a dry and comfortable feel. It is suitable for a wide range of scenes, including golf, running, cycling, gym workouts, and outdoor work.

### Double cooling function through cloud-shaped cross-section material and warp-knit mesh

Adopting cooling material with cloud-shaped cross-sections that provide a large contact area with the skin, it achieves a cool comfort the moment it touches the skin. Furthermore, the proprietary warp-knit mesh structure has been renewed, and the seamless design with three-dimensionally knitted fibers realizes a gentle touch and a comfortable fit.

In addition, breathability has been increased by reconsidering the mesh to be coarser and larger, and sweat is quickly diffused and evaporated through moisture-wicking and quick-drying properties. It maintains coolness through the latent heat effect, supporting a dry and comfortable wearing environment.

### Supporting cooling by reacting to sweat and moisture

This product adopts Polygiene® StayCool technology. It reacts to sweat and moisture to support a cooling sensation, suppressing stickiness while providing a cool and fresh wearing experience. With a cooling effect of approximately 2-3°C, it supports the maintenance of comfortable conditions even in hot seasons.

### Care for sweat odors with antibacterial and odor-control functions

Through silver ion processing, the proliferation of bacteria that cause odors is suppressed. It supports a fresh wearing environment even during summer golf, running, or long-term outdoor activities. The antibacterial and odor-control effects persist even after washing.

### Ice Weave Arm Cover

The renewed arm cover is not just for covering. With coarse warp-knit mesh, it looks refreshing. With Polygiene® StayCool, it feels cooler as you sweat, making your outdoor time in summer more comfortable. It is also equipped with the highest level of UV care, 'UPF50+.'

### Product Overview

- Product Name: Ice Weave Sleeveless
- Release Date: May 25, 2026 (Mon)
- Price: 6,600 yen (tax included)
- Product Name: Ice Weave Arm Cover
- Release Date: Currently on sale
- Price: 3,850 yen (tax included)
- Product Name: Ice Weave Long Sleeve (Mock Neck)
- Release Date: Scheduled for early June 2026
- Price: 9,900 yen (tax included)
- Product Name: Ice Weave Short Sleeve (Shingo Katayama Pro Model)
- Release Date: Scheduled for early June 2026
- Price: 7,700 yen (tax included)