Fleece & Active Insulation
A midlayer is worn while moving, so breathability beats raw warmth: grid fleece and active-insulation pieces dump heat on the climb and trap it on the ridge without the clammy stops a puffy forces.
3 items
A midlayer is worn while moving, so breathability beats raw warmth: grid fleece and active-insulation pieces dump heat on the climb and trap it on the ridge without the clammy stops a puffy forces.
3 items