Mountain Hardwear Lamina Z Spark Sleeping Bag: 34 Degree Synthetic
Mountain Hardwear Lamina Z Spark Sleeping Bag: 34 Degree Synthetic

Mountain Hardwear designed the Lamina Z Spark 34-Degree Synthetic Bag to virtually eliminate cold spots, so you don’t wake up cold in the middle of the night. The bag’s welded Lamina construction prevents the Thermal. Q insulation from migrating and leaving you with cold spots, and the strategic…

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