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Isotherm Jacket

$225 $157.49 with FREE shipping
Isotherm Jacket
  • Isotherm Jacket
  • Isotherm Jacket
  • Isotherm Jacket
  • Isotherm Jacket
  • Isotherm Jacket
  • Isotherm Jacket
  • Isotherm Jacket
  • Isotherm Jacket

Isotherm Jacket

Isotherm Jacket

$225 $157.49 with FREE shipping
Isotherm Jacket is rated 5.0 out of 5 by 3.
  • 2016-07-27T10:05CST
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COLOR

SIZE Regular Fit / Size and Fit Guide

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  • M
  • L
  • XL
  • XXL

QUANTITY

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Isotherm Jacket

Pertex Quantum® 100% Nylon Mini Shadow Ripstop 1.0 oz/yd, Polartec® Power Stretch® Pro 37% Nylon, 42% Polyester, 16% Elastane 6.1 oz/yd

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.

Features

  • 20 Denier Pertex Quantum® Fabric
  • 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 Materials

Pertex Quantum® 100% Nylon Mini Shadow Ripstop 1.0 oz/yd, Polartec® Power Stretch® Pro 37% Nylon, 42% Polyester, 16% Elastane 6.1 oz/yd

Insulation Material

Polartec® Alpha®

Center Back Length (Base of neck to bottom of hem)

27in

Fit

Regular Fit

Weight

1lbs 0.3oz (462.1g)

Style Number

71780

Regular Fit

Athletic
Tailored shoulder
Fitted hem

Semi-Fit
Relaxed shoulder
Tapered hem

Regular
Relaxed shoulder
Straight hem

Relaxed
Dropped shoulder
Loose Hem

Men XS S M L XL XXL
Size 28 30 32 34 36 38
Chest 33-35 36-38 39-41 42-44 45-47 48-50
Neck -- 15.75 16.5 17.25 18 18.75
Sleeve 31 32 33 34 35 36
Waist* 27-29 30-31 32-33 34-36 37-39 39-42
Hip 34-35 36-37 38-39 40-42 43-45 45-48
Inseam** 30 31 32 33 34 35

*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.

Rated 5 out of 5 by from Fully featured, warm and very breathable I actually use the older version (Very similar except the Power Stretch Pro part being Softshell) for trail running. Some say it may be overkill but I would say it fits perfectly into cold/ extreme cold weather running (< -10 °C). Shell is windproof and the insulation is warm, the mesh liner makes is very breathable, and the reason I am saying this is that I can physically grab on ice pellets in the insulation part which are in fact my frozen sweat. The softshell part is also optimal in terms of warmth but won't overheat my arms. Last but not least, the pockets are awesome.
Date published: 2016-01-01
Rated 5 out of 5 by from Marmot light jacket Wearing this jacket at Zion Canyon National Park as we speak in 29 degree weather. Light weight and very warm. Not bulky! Excellent choice!
Date published: 2015-11-05
Rated 5 out of 5 by from High quality versatile jacket I have the 2015 version of this jacket and absolutely love it. For reference, I also own, and really like, Marmot's Calen and Gravity jackets. I am 73 inches tall and weigh 190lbs. The large is a perfect fit for me as is also the case with all my Marmot jackets. This jacket is extremely comfortable and allows for a full range of quiet, resistance free motion.The shell repels water well and does a good job blocking all but the fiercest winds. I really like the large mesh interior pockets. I just really like wearing this jacket. It weighs next to nothing and packs down into a small package. It can easily take you into the low 40 degrees/high 30's when used in conjunction with an appropriate mid-layer and when strenuous activity is involved...the number goes lower still. Because this jacket is not bulky it will easily fit under your hard shell for colder, extreme wind and/or wet conditions. Great versatility and value.
Date published: 2016-03-29
  • 2016-07-27T10:05CST
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