Keep warm and dry in all weather with the MST Windproof Softshell Jacket. Crafted from 100% polyester tech shell with a windproof membrane and soft bonded grid-fleece lining, this jacket offers superior thermal insulation and breathability. Additionally, the adjustable drawcord waist and zippered underarm vents enable versatile wear and allow for easy one-handed adjustment. With Magnattach™ vertical chest pockets and lower slash pockets, you can securely store your essentials.