Tactical Russian Army Python Rock camouflage shirt. Modern military t-shirt Python Rock fracture camo pattern MPA-12 designed for wearing under body armor vest in hot weather. It's comfortable to wear even under the bulletproof or tactical vest. Sleeves are made of more dense fabric to withstand impacts. Cotton and nylon provide unlimited freedom of movement and maximum comfort, eliminating fabrics wrinkling. 2 pockets on the sleeves.