Mens Intraknit All-season Merino Base Layer Crew Top Size:Small The Ultra 3R sleeping mat

The Ultra 3R sleeping mat is perfect for human-powered adventures such as trekking

and an insulated hood and soft

and upper and lower compression straps keep your load stable

they're tough as nails and stand the test of time

Mens Intraknit All-season Merino Base Layer Crew Top Size:Small The Ultra 3R sleeping matOne of the best parts of Smartwool base layers is that they help reduce some of the uncomfortable distractions intense activity can produce. This crew top features our Intraknit technologywhere insulation, articulation, and ventilation are seamlessly integrated to help enhance movement and comfort. The fabric helps combine the moisture management, temperature regulation, and odor resistance of Merino with TENCEL Lyocell fiber to help keep you cool.