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Men's Mountain Side™ Heavyweight Fleece


https://www.columbia.com/mens-mountain-side-heavyweight-fleece-1730411.html 1730411
$39.98 $80.00
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Style# 1730411
Uses Trail


The warm and durable Men’s Mountain Side Heavyweight Fleece Full Zip is crafted of Sherpa nubby fleece for a rugged retro look, while the back is layered with durable 100% Tactel® nylon Country Cloth. Snap-closed pockets.

  • Lined hood. Hand pockets
  • Snap-closed pockets
  • Center Back Length:28.0"
  • Imported
  • Uses: Trail
  • Style# 1730411

  • Sherpa 100% polyester
  • Back Country Cloth 100% Tactel® nylon taffeta


Men's Mountain Side™ Heavyweight Fleece is rated 4.8 out of 5 by 13.
Rated 5 out of 5 by from Cozy fleece jacket I got this jacket for my teenage son, he loves it and has been wearing it every day. It is light weight yet warm.
Date published: 2018-05-19
Rated 5 out of 5 by from Excelent product Your products are wonderfull
Date published: 2018-03-10
Rated 5 out of 5 by from Columbia I love you I love this heavy duty fleece jacket. Very warm, well made and comfortable.
Date published: 2018-02-10
Rated 5 out of 5 by from Great jacket! I love this jacket so much that I bought a second one in different color. Extremely comfortable and warm. This is a must-have jacket.
Date published: 2018-02-09
Rated 5 out of 5 by from Heavy Fleece I loved the idea of the heavy fleece and I always wanted one, however once I received it I quickly changed my mind. The fit was very awkward, especially compared to all of the other Columbia jackets. The sleeves we’re very large and baggy, the heat was tight, and the stomach area was large. For reference, I own about 10+ Columbia jackets/sweaters and have never had an issue with the way they fit, so I was pretty thrown off with this one! Other than that, the quality and warmth are amazing and it feels extremely soft!
Date published: 2018-01-21
Rated 5 out of 5 by from Heavy Weight Fleece Great fleece jacket for the price exactly what I was looking for as a replacement for my current heavy weight fleece jacket. Highly wind resistant as well!
Date published: 2018-01-21
Rated 4 out of 5 by from Warm but puffy Seems like a warm jacket, fits a little big especially in the arms as they appear more baggy. But it is good weight and comfortable.
Date published: 2018-01-19
Rated 4 out of 5 by from So Terribly WARM!! I consistently preferred the sheep-like texture of this jacket. I have a couple of other Columbia fleece and jackets with this similar look. The Mountain Side (Collegiate Navy, Graphite) is amazingly warm, when used as a 2nd layer. It has been incredibly cold and some days windy here in Bangor, PA. This under my shell has been perfect for outdoor chores and fun time. The fit is quite nice, the color is beautiful and the coat is incredibly soft. The one item that, at least for me, I would change is the pocket (reason for the 4 rather than 5 for function). The buttoned flap, in my opinion, my preference, would be better as a zippered pocket. Additionally the pocket itself is not anchored very well. leading to, when my wallet or phone are inside, while putting on the jacket, is floppy. I have found myself using it as my go-to jacket for quick runs out of the house, outdoor activities (as a 2nd layer) to lounging. IF you are hemming & hawing about this one, stop now, click the Add to Cart and be done with it...worth every penny.
Date published: 2018-01-19
Rated 5 out of 5 by from Sharp looking! This is a more casual coat but looks super on my stepson. It is a bit long (he thinks) I think the length is great to keep the bum warm. It's very soft and the navy is a great color.
Date published: 2017-12-27
Rated 5 out of 5 by from Love this jacket! I have been a fan of Columbia fleece products since the beginning and this jacket has continued to support my faith in the wuality of their products.
Date published: 2017-12-14
Rated 5 out of 5 by from LOVE this jacket just moved to Eugene, Oregon and it gets cold here. Im talking mid 20s through out the day so i needed a jacket to keep me warm. bought this jacket and let me tell you. IT DOES THE JOB. i don't need another jacket at all. if you live somewhere cold then you need this jacket and its so soft as well. you won't be disappointed. try to go a size down. I'm a medium and i bought a small and it fits like a glove.
Date published: 2017-12-14
Rated 5 out of 5 by from This product is nice and warm Warm and cozy. True to size. I don't want to take it from me. It is the best fleece I ever purchased.
Date published: 2017-12-11
Rated 4 out of 5 by from Excellet for Cold Weather I enjoy the jacket and would recommend it to anyone looking for a cold weather jacket. It runs exceptionally large so I would suggest ordering a size down.
Date published: 2017-11-06
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Size & Fit Guide

Size Chart

Size & Fit Guide
Men's Body Measurement (Inches)
Neck 14-14.5 15-15.5 16-16.5 17-17.5 18-18.5 19-19.5
Sleeve Length 32 33 34 35 36 37
Chest 32-35 35-38 38-41 42-45 46-49 50-53
Waist 26-29 29-32 32-35 36-39 40-43 44-47
Hips 32-34 35-37 38-40 41-43 44-46 48-50
Neck 17-17.5 18-18.5 19-19.5
Sleeve Length 35 36 37
Chest 42-45 46-49 50-53
Waist 36-39 40-43 44-47
Hips 41-43 44-46 48-50
How to Measure
  • 1. Neck: Measure at the base or thickest part of your neck.
  • 2. Sleeves: Start at the center back of your neck and measure across the shoulder and down to the wrist. Round up to the next even number.
  • 3. Chest/Bust: Measure at the fullest part of the chest, under the armpits and over the shoulder blades, keeping the tape measure firm and level.
  • 4. Waist: Measure around the natural waistline, allowing the tape measure to sit comfortably.
  • 5. Hips: Measure around the fullest part of your hips.
  • 6. Inseam: Measure from the top of the interior leg to the bottom of the ankle.
Men's Fit Guide
Body contouring fit conforms to movement.
Body skimming fit with end-use mobility in mind.
Modern Classic / Regular
Universal, easy fit for comfortable range of motion.
Most generous fit for a full spectrum of movement.

How to Measure

Columbia Fit Guide

How to Measure

  • Fold up at dotted line.
  • Place against a wall or other 90 degree surface.

    Place heel against fold/wall on flat level surface.
  • Mark the end of the longest toe with a pen or pencil.
  • Measure both feet and use the larger measurement.
  • Read measurement and compare to size chart.
  • When comparing on the size chart, determine the closest larger measurement and use that number to determine your shoe size for your country’s shoe measurement standard.

Shipping & Returns

Shipping & Returns

Shipping Information

Shipping Method Rate Expected Delivery Time
Ground $6.00 3-7 Business Days
2-Day Air $12.00 2-3 Business Days
Overnight $19.00 1-2 Business Days
Free Standard Shipping

Return Policy

Returns are accepted within 60 days of the purchase date online or in-store. Your apparel must be in original and unworn condition, with tags still attached. Footwear returns must also include the original box.

Still Have Questions

See our Customer Service section for more details. Visit Customer Service

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