Features: Four way stretch to maximize uninhibited athletic movement. Dual direction zipper technology. Modified Power Torque back. Water resistant valuables pocket. Contract herringbone Z-strap locker lock. Interior wind flap. Anti-chafe chin guard. Shell Fabric: Water Repellent Stretch Shell. Lightweight Polyester/Spandex twill is water and wind resistant. Machine wash. Zero Restriction Black Men's Z700 Vest