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Isotherm Jacket

SKU #: pg63632


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Isotherm Jacket
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Product Information


Whether backcountry skiing or ice climbing, the Isotherm Jacket is built for the active purists. The lightweight 20-denier Pertex® Quantum® down-proof fabric is filled with Polartec® Alpha® insulation for warmth when you're on the move; breathable Polartec® Power Stretch® panels allow uninhibited movement. Layer this incredibly lightweight puffy over a midlayer for warmth when you're on the move.


  • Polartec® Alpha® Insulation
  • Polartec® Power Stretch® Panels
  • Zip Hand Pockets
  • Zip Chest Pocket
  • AirExchange Lining
  • Interior Mesh Pocket
  • Elastic Bound Cuffs
  • Elastic Drawcord Hem
  • Angel-Wing Movement™


Main Materials100% Nylon DWR SD Mini Ripstop 1.0 oz/yd, Polartec® Power Stretch® Pro 37% Nylon, 42% Polyester, 21% Elastane 6.1 oz/yd
Insulation MaterialPolartec® Alpha®
Weight1lbs 0.3oz (462.1g)

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