Airflow and protection, the REAX Alta Jacket is a titan in its class. Where mesh jackets can be tempted to compromise on abrasion-resistance to retain affordability, the Alta refuses concession. Lightweight poly mesh combines with a 600D chassis and 980D ballistic reinforcements, and CE Level 2 limb armor comes standard. A removable 100% waterproof liner adds versatility to the unimpeachable style and simplicity of the Alta Mesh Jacket. Outer shell made of 100% poly durable mesh, 100% poly 600D check pattern, 100% poly 980D ballistic SAS-TEC CE Level 2 elbow and shoulder armor Pocket for optional back protector (back protector sold separately) 100% waterproof removable liner Liner can be worn inside or over jacket Reinforced shoulders and double-layer elbows Arm and shoulder stretch inserts Articulated sleeves Adjustable waist Zippered cuffs Hand pockets with key clip Moisture-wicking stretch mesh lining Interior waterproof device pocket Interior cargo pockets Interior belt/jeans loops Interior 8" zipper jacket-to-pants connector Subtle reflective highlights YKK zippers Two (2) year warranty on materials and workmanship SM-MD use MD Nucleon Back Protector LG-XL use LG Nucleon Back Protector