The i3 is a performance mid layer or base layer for use in cold conditions. The athletic fit and flat-knit face make it ideal for use beneath mid or outer layers. Made from Gill's four-way stretch fabric, the i3 is wind-resistant, highly breathable and has a great warmth to weight ratio.
• Quick drying soft thermal stretch microfleece.
• Lightweight and low bulk.
• Elasticized waist.
• Lycra binding on cuffs.