Design Philosophy:- Versatility Is The Key Word For The Mt500 Freezing Point Gilet- The Ideal Insulating Mid Layer Worn Under An Mt500 Jacket In Cold Wet Weather Or Adding Extra Warmth On Top Of The Popular Mt500 Long Sleeve Jersey, Perfect For Cold Dry Days, Common In Some Parts But Seldom Seen In Scotland!Multi Fabric Insulation:- Beat The Wind And Cold With Primaloft® Gold Insulation Panels O Combined With Stretch Thermal Softshell Fabric With A New Primaloft® Inner Face On The Back Gives You Unrestricted Movement Allowing You To Tackle The Toughest Winter Trails.Primaloft® Gold Active Insulation:- Primaloft® Gold Active Insulation Boasts Class Leading Warmth To Weight Ratio, Tiny Pack Size, Water-Repellency, 4 Way Stretch And Superb Breathability, Making It The Ultimate Insulation For On-Bike-Wear.Features:- Lightweight Yet Durable Ripstop Body Panels With Primaloft® Gold Insulation- Pfc-Free, Non-Toxic Durable Water Repellent Finish- Stretch Primaloft® Backed Softshell Fabric On Back For Unrestricted Movement- Durable Shoulders With Silicone Grip- Front Pockets Doubling As Vents And Hidden Internal Pocket- Reflective Trims On Rear TailSpecifications:- Material: Elastane 5%, Nylon 30%, Polyester 65%