Lightweight, durable, waterproof and ultra-warm, the Simms Challenger Insulated Bib silences cold, stormy weather so you can stand tall through it all.
FABRIC TECHNOLOGY:
GORE-TEX® PRO SHELL outerwear is waterproof, exceptionally lightweight and offers the ultimate in breathability, durability and extended comfort. Constructed with a woven backer, GORE-TEX® Pro Shell garments slide easily over other layers and offer exceptional tear strength and internal abrasion-resistance. The GORE-TEX® membrane is the heart of all GORE -TEX® products. The GORE-TEX® membrane contains 9 billion microscopic pores per square inch. These pores are so small that water droplets cannot get through but water vapor can still escape. Water from the outside cannot penetrate and cold winds cannot pass through, but perspiration can escape easily, keeping you dry and comfortable all day. GORE-TEX® fabrics are created by integrating the GORE-TEX® membrane between an outer fabric and lining.
Primaloft® Silver maintains 85% of its warmth when wet and delivers maximum insulation on the coldest days.
All Simms outerwear features nylon YKK® zippers to minimize corrosion and provide high performing, durable wear.