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This body-mapped midlayer features Polartec® Alpha® Direct to effectively trap body heat while releasing excess moisture during technical ascents. Wind-breaking nylon material at the upper chest, arms and collar protects you from biting winds in exposed terrain. Stretchy fleece inserts at the lower waist, forearms, back and hood enhance breathability and mobility. The under-helmet hood provides warmth during cold temps while keeping your sightlines free. Two climbing-harness-compatible front pockets with cross-over access keep essentials within reach. Made for moving fast and light, the Aenergy ML Hybrid Hooded Jacket delivers targeted warmth and wind protection without weighing you down.