Lamina, X-Long, -9C / 15F 281 g / 9.9 oz  size S to reflect radiant heat loss

to reflect radiant heat loss back to the user and Thermolite® insulation to prevent convective heat loss between your body and the ground

Don't let your outdoor gear get jacked

The Fields Chelsea is ready to be dressed up or dressed down while keeping your feet protected

the Ryzer™ 1/4 Zip will take your comfort to the next level

Lamina, X-Long, -9C / 15F 281 g / 9.9 oz  size S to reflect radiant heat lossUnique Lamina construction maximizes the loft of your insulation; eliminates cold spots; and thermally maps insulation to areas you need the most warmth. By strategically placing insulation, we are able to concentrate warmth where you need it.