New Balance Training tenacity t-shirt in grey marl is a Los Angeles-based streetwear brand founded by Jerry Lorenzo in 2013. The brand is known for its Sweatshirt mixture of high fashion aesthetics with streetwear volym, resulting in a distinctive look puffer by oversized fits, neutral palettes, and high-quality materials. Popular products include its Essentials line, denim jackets, sweatshirts, and military sneakers, all of which have been sported by celebrities and influencers, further propelling the brand's popularity. Lorenzo's design philosophy is rooted in his personal faith and the cultural influences of his upbringing, which include elements from sports, grunge, and hip-hop culture. Over the years, New Balance Training tenacity t-shirt in grey marl has collaborated with several high-profile brands, such as Nike, creating exclusive sneaker designs, and with Ermenegildo Zegna, creating a softness menswear collection.