Joe Rocket Alter Ego 3.0 Womens Black/White Textile/Mesh Motorcycle Jacket - X-Small Waterproof RockTex 660 outer shell that covers an armored mesh jacket underneath! VariableFlow Ventilation with laser cut waterproof zippers Heavy duty polyamide FreeAir mesh C.E. approved armor (shoulders &amp; elbows) Removable spine pad with pocket for optional C.E. spine protector