Fly Fishing Gear

Simms Midstream Insulated Jacket

$199.95 USD

Item available for backorder.




Delivery time

Ships within 1-2 Business Days

It's no secret that layering helps keep us warm, but it's easy to end up feeling a little overstuffed with bulky layers in our efforts to stay warm. Our men's Midstream Insulated Jacket features PrimaLoft® Gold for the highest warmth-to-weight ratio available with synthetic insulation. The thin profile and lightweight f View more...eel of this jacket keeps you moving and casting easily, without feeling over-layered. It offers unmatched warmth for its volume and is finished with a smooth Pertex® face for wind resistance.


  • PrimaLoft® Gold insulation provides the highest warmth-to-weight ratio in synthetic insulation

  • Lightweight and wind-resistant Pertex® fabric

  • High-loft insulation in body and sleeves

  • Zippered chest pocket; 2 zippered hand-warmer pockets

  • Internal elastic cuff and adjustable hem


  • Face: Pertex® Microlight 30D 100% nylon ripstop

  • Insulation: PrimaLoft® Gold 60 g in body / 40 g in sleeves

  • Liner: 30D 100% polyester

  • Pertex® Microlight

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