Based on the input from professional racers the Racing LifaLoft Jacket is our most technical midlayer option featuring the LIFALOFT Insulation for warmth and with a full stretch HELLY TECH Performance outer layer for protection from spray from the sea and wet weather. Built for sailing around the world and looks sharp both on the sea and land. HELLY TECH Performance. LIFALOFT Insulation by Primaloft . PFC Free DWR. 2 Hand Pockets with Brushed Lining. Adjustable Cuffs. Adjustable Hem with Drawcord. Full Stretch Construction. HH Logo At Chest. 100% Polyester.