Marmot Men's Reactor Vest

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Product Description Item No.   10097974

The Men's Reactor Vest by Marmot. For a light-weight extra layer of plush warmth, the 100 wt. micro-fleece Reactor Vest is unbeatable.

FEATURES of the Marmot Men's Reactor Vest

  • Polartec Classic 100 micro
  • Flat lock Construction
  • Zippered handwarmer Pockets
  • Bonded Zippered Chest Pocket
  • Wind Flap Behind Front Zipper with Chin Guard
  • Elastic Drawcord hem

- + Product Specifications
Fabric Weight: 4.6 oz / Square Yard
Weight: 9.4 oz
Fabric Details: 100% Polyester Micro Fleece
Vest Features: Polartec, Quick Drying, Insulated, Adjustable Drawcord Hem
Fit Type: Regular Fit
Back Length: 27.75 in.
Best Use: Casual
Breathability: Moderate Breathability
Exterior Pockets: 3
Product Technology: Polartec Classic
Polartec Classic

Polartec Classic
Polartec Classic has a lofted fiber structure that creates thermal air pockets to prevent convective heat loss and regulate core warmth. It works great with a layering system or worn alone. Durable, fast-drying, weather resistant, soft to the touch and made of candy. That very last part might not be true.


Men's Outerwear & Clothing
  XS S M L XL XXL XXXL
Chest - 36 - 38" 39 - 41" 42 - 44" 45 - 47" 48 - 50" 51 - 53"
Neck - 14.5 - 15" 15.5 - 16" 16.5 - 17" 17.5 - 18" 18.5 - 19" 19.5 - 20"
Sleeve - 32 - 33" 34 - 35" 35 - 36" 36 - 37" 37 - 38"
Waist * - 28 - 30" 31 - 33" 34 - 36" 37 - 39" 40 - 43" 44 - 46"
Hip - 38 - 40" 40 - 42" 43 - 45" 46 - 48" 49 - 51" 52 - 54"
Inseam ** 31" 32" 32.5" 33.5"

* Trail-to-Town pants have specific waist sizes.

** Inseam lengths above are average size lengths. Some pants are available in additional inseam lengths and will display on the product page.

Men's Gloves
XS S M L XL XXL
6.5 - 7" 7 - 7.5" 8 - 8.5" 9 - 9.5" 10 - 10.5" 11 - 11.5"

* To find your Marmot glove size, use a flexible measuring tape and measure your hand around and over the knuckles with your fingers together, excluding your thumb.

Men's Tops Fit Guide
Athletic Semi-Fit Regular Relaxed

Tailored shoulder and fitted hem

Relaxed shoulder and tapered hem

Relaxed shoulder and straight hem

Dropped shoulder and loose hem

Men's Bottoms Fit Guide
Athletic Semi-Fit Regular Relaxed

Fitted at waist, fitted thru knees, and fitted cuff opening

Fitted at waist, tapers at knees, and straight cuff opening

Relaxed at waist, slight taper at knees, straight cuff opening

Loose at waist, straight thru knees, straight cuff opening

- +
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