Men's running longsleeve New Balance Athletics Heat Grid 1/2 Zip dark shoreline (MT43204DAK.M)

The New Balance Athletics Heat Grid 1/2 Zip dark shoreline men’s running longsleeve redefines training comfort by combining advanced thermal regulation technology with an eco-friendly approach to materials. Its functional design provides support during intense effort, offering optimal breathability and comfort even during dynamic pace changes.

NB HEAT technology for effective thermoregulation

The base layer in this model is created by NB HEAT technology, which effectively manages moisture and retains heat close to the body, ensuring optimal temperature maintenance during training in cooler conditions. The sweat-wicking system supports a dry microclimate, allowing full freedom of movement while running. The 1/2 Zip allows precise ventilation, making it easy to quickly adjust the cooling level to your needs.

Eco-friendly recycled materials

The New Balance Athletics Heat Grid 1/2 Zip is made from fabric consisting of 95% recycled polyester and 5% elastane, providing flexibility and increased resistance to deformation. The use of recycled materials emphasises the product’s environmentally friendly character without compromising functionality. The addition of elastane ensures freedom of movement and a better fit to the wearer’s silhouette.

Functional details and fit

The stand-up collar with a partial zip allows additional neck protection adjustment and easy putting on and taking off of the longsleeve. Practical zippered pockets enable secure storage of small items while running. The slim fit cut and long sleeves provide comfort and ergonomic support at every stage of training.

New Balance Athletics Heat Grid 1/2 Zip dark shoreline men’s running longsleeve – features:

• Advanced NB HEAT technology for effective body temperature regulation;
• Made from 95% recycled polyester and 5% elastane for eco-friendliness and flexibility;
• Precise ventilation thanks to a practical 1/2 Zip;
• Slim fit cut allowing full freedom of movement;
• Long sleeves and stand-up collar enhancing comfort in cooler conditions;
• Zippered pockets providing secure storage for small items;
• Highly breathable fabric supporting moisture wicking;
• No compression seams for a natural fit on the body;
• Designed for running in varied weather conditions;
• Environmentally friendly construction through the use of recycled materials.