Designed to be worn underneath an external vest carrier, the Pinnacle Storm Shirt has a 4-way stretch wind/waterproof, breathable upper shell that offers protection against inclement weather conditions. The lower torso is stretch performance knit for extended range of comfort. Features include flex underarm mesh vents and fleece-lined chest pockets.

• Hybrid design provides lightweight, trim, fit protection and comfort without additional layers
• Easy-access dual fleece-lined chest hand warmer pockets
• Hidden chest pocket for cellphone storage
• Half-zip design collar allows easy donning and doffing
• Upper Fabric: 100% Brushed Polylux Polyester Nanospun 4-Way Stretch Technology | Weight: 4.0 oz./sq. yard
• Lower Fabric: 92% Polyester/8% Spandex Knit | Weight: 6.0 oz./sq. yard
• Bottom Knit features: excellent elasticity and stretch, anti-microbial for odor resistance, water repellent
• Upper Shoulder and Chest features: waterproof/wind proof/breathable membrane, polyester high stretch fiber for elasticity and stretch 
• Flex underarm mesh vents for enhanced breathability and mobility
• Articulated elbows for range of motion
• Shirred stretch cuffs for fit and comfort
• Machine washable