DMM Halfnut Set 1-11 XmasJackets while the arch and heel

while the arch and heel area are supported by the back part of the outsole

Made in Seattle

The Dura 8R has the highest warmth rating of the Dura sleeping mat line

Weight: 87g

Articulated knees

DMM Halfnut Set 1-11 XmasJackets while the arch and heelHalfnuts excel in shallow placements, pin scars and situations where every gram counts. If they look familiar its because they have the same tapered faces and side profile as DMMs tried and tested Wallnuts. The reduced width makes them ideal for shallow cracks, pin scars, and situations where every gram counts. The combined weight of the 1 11 Halfnut sets are 42% lighter than the equivalent Wallnuts and they are similarly colour coded.