Olmo Ultra-Lightweight Wind Tunnel Performance Running Vest

Elevate your marathon and high-intensity training with the Olmo Ultra-Lightweight Performance Vest. Designed for competitive athletes and dedicated runners who demand a "zero-sensation" experience, this vest combines cutting-edge fabric technology with ergonomic engineering. Whether you are hitting the pavement for a local 5K or pushing through a full marathon, this top ensures you stay cool, dry, and remarkably fast from the starting gun to the finish line.

Key Benefits

Featherweight 33g Construction:** Engineered to be one of the lightest performance tops on the market, weighing in at a mere 33 grams. This ultra-thin design eliminates drag and unnecessary bulk, allowing for total freedom of movement.

10,000+ Heat Dissipation Pores:** Utilizing advanced "Wind Tunnel" technology and jacquard memory pores, this vest provides maximum airflow. The precision-positioned holes are designed to vent heat away from your core instantly.

Enhanced Elasticity & Durability:** The updated fabric blend features a 30% boost in elasticity for easier dressing and a 150% increase in anti-abrasion resistance, ensuring the garment stands up to the rigors of high-mileage training.

Chafe-Free Ergonomics:** Featuring a specialized square neckline and 3D stereoscopic cutting, the design reduces friction against the collarbone and skin. The loose, slimming fit is engineered to accommodate various body types without sacrificing speed.

High-Visibility Safety:** Stay safe during dawn or dusk sessions with integrated reflective logos on the side slits and the back. The high-quality silicone branding adds a premium touch while enhancing night-time visibility.

Key Specs

Weight:** Approximately 33g for a true "weightless" feel.

Fabric Type:** High-performance Jacquard with integrated elastic fibers.

Ventilation:** Over 10,000 precision-cut heat dissipation holes.

Design Features:** 3D stereoscopic loose fit, side-slit hem, and weight-reducing square neckline.

Drying Capability:** High-speed moisture-wicking technology.

How to Use

This vest is optimized for marathons, trail running, and outdoor training. It can be worn as a primary layer in warm conditions to maximize the cooling effect of the wind tunnel pores. Thanks to its advanced quick-dry technology, the fabric can reach approximately 70% dryness after just 5 to 10 manual wrings or shakes, making it an excellent choice for multi-day events or travel.

Care & Safety

To preserve the technical integrity of the 10,000+ ventilation pores and the specialized 3D cut, machine wash in cold water on a gentle cycle. Avoid using fabric softeners, as they can clog the moisture-wicking pores. Do not use high-heat drying; air drying is recommended to maintain the elasticity and the reflective silicone elements. Store in a cool environment away from sharp objects to prevent snagging the lightweight jacquard.

Notes

"Ultra-light zero sensation... giving a light and refreshing feeling as if you are wearing nothing."