Over the past decade, Massif has revolutionized flame-resistant (FR) gear by developing high performance fabrics and garments that offer comfort, protection and durability. Along the way, professionals who discovered Massif products began to ask for a line of no melt, no drip garments that met their standards for smart design, uncompromising quality and outstanding performance. The Long Sleeve Nitro Knit T-Shirt base layer with 37.5 Technology offers protection for day-to-day activities. Extremely lightweight and breathable fabric with 37.5 Technology works with body heat to dissipate moisture keeping you dry and comfortable. With the use of 37.5 technology Massif has created products that combine their mission-specific design standards with the very best no melt, no drip technical fabrics. These next-to-skin base layers have a performance fit and multi-dimensional stretch for ease of movement and layering.

Features of Men's Massif Long Sleeve Nitro Knit T-Shirt

• With 37.5 technology, patented active particles permanently embedded at the fiber level capture and release moisture vapor
• By actively responding to body heat, the active particles use this energy from the body to accelerate the vapor movement and speed up the conversion of liquid to vapor, significantly increasing drying rates
• 37.5 technology is made with naturally derived materials so there are no harsh chemicals to irritate skin
• 37.5 active particles are permanently embedded into yarn and will never wash out or degrade
• Flat seam construction minimizes chafing under body armor
• Trim fit allows for concealed wear under uniforms
• Highly compressible for easy packing