Alpha Tactical is an enhanced version of original Alpha Jacket. Its construction is equipped with additional velcro panels for easy personalization an as well two bicep pockets. This is the base insulation layer from Urban Tactical Line, dedicated for wearing in conjunction with outer soft or hard shells or as separate layer. Lightweight and packable, the Alpha Jacket can be compressed and easily transported in a backpack or separate pouch, providing immediate warmth in low temperature conditions. Mesh lining improves pleasant handling and skin comfort. ID panels dimensions: - Left arm patch panel: 8.5 x 11 cm / 3.3 x 3.9 in - Right arm patch panel: 8.5 x 11 cm / 3.3 x 3.9 in