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Men's Heat 360™ II 1/2 Zip - Big


http://www.columbia.com/mens-heat-360-ii-1-2-zip---big-AX6357.html AX6357
$44.98 $90.00
Style# 1464493
Greater Rewards members earn 450 points with purchase
Uses: Trail
Size & Fit Guide | Reviewers rated this product Fits Slightly Small | Fit Active


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Style# 1464493
Uses Trail


Ideal for staying warm during cold weather activities, the Heat 360 has a thermal reflective lining that reflects and retains your body heat; stretch panels along the side and under the arms enhance mobility and increase breathability.

  • Omni-Heat Thermal Reflective breathable material regulates your temperature with silver dots that reflect and retain body heat
  • 4-way comfort stretch
  • Hybrid stretch and breathability
  • Center back length: 28.5”
  • Imported

  • Omni-Heat main body: 93% polyester/7% elastane 230g Heat microfleece
  • Side Panels: 92% polyester/8% elastane 280g Heat Thermo Stretch
Omni-Heat™ Reflective
Thermal Reflective Warmth

Technology Videos

Play youtube video about Omni-Heat Reflective (tm)
Omni-Heat™ Reflective
Magic in a littlesilver dot.
Breathable material with little silver dots that reflect body heat.


Rated 4.3 out of 5 by 3 reviewers.
Rated 5 out of 5 by GREAT COOL WEATEHR TOP This has become my go-to top for cool evenings cooking, eating, relaxing, use on desert trips and above the Arctic Circle. Great lose fit/feel, wonderful comfort at the end of long days hiking. July 30, 2014
Rated 5 out of 5 by Very Warm! I bought this to wear on those in between days when my coat liner was too warm and the shell was just a little too cold. It works perfect. I would highly recommend it. In fact I will be buying a few more in different colors. December 6, 2013
Rated 3 out of 5 by runs incredibly small I am not keeping this product because it runs so very small. It literally hugged every inch of my body--not what I am looking for. The jacket I bought in the same size, on the other hand, is truer to size. Very strange. August 19, 2013
  • 2015-11-25 T10:40:13.742-06:00
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Size & Fit Guide

Size Chart

Size & Fit Guide

Men's Fit Guide

Body contouring fit conforms to movement.
Men's Performance Top Fit Guide
Men's Performance Bottom Fit Guide
Body skimming fit with end-use mobility in mind.
Men's Active Top Fit Guide
Men's Active Bottom Fit Guide
Modern Classic
Universal, easy fit for comfortable range of motion.
Men's Modern Classic Top Fit Guide
Modern Classic
Men's Modern Classic Bottom Fit Guide
Most generous fit for a full spectrum of movement.
Men's Relaxed Top Fit Guide
Men's Relaxed Bottom Fit Guide

Men's Body Measurement (Inches)

Men’s Tall Sizing

  Pant Size Waist Chest Hips Sleeve Length Neck Inseams
LT 36–38 36–39 42–45 41–43 37 17–17.5 34–36
XLT 40–42 40–43 46–49 44–46 38 18–18.5
2XLT 42–44 44–47 50–53 48–50 39 19–19.5
3XLT 46–48 48–51 54–57 52–54 39 20–20.5
4XLT 48–50 51–54 57–60 55–57 39 21–21.5

Men’s Big Sizing

  Waist Chest Hips Sleeve Length Neck Inseam Regular
1X 40–43 46–49 44–46 36 18–18.5 32
2X 44–47 50–53 48–50 36.5 19–19.5
3X 48–51 54–57 52–54 37 20–20.5
4X 51–54 57–60 55–57 37.5 21–21.5
5X 55–58 61–64 59–61 38 22–22.5
6X 59–62 65–68 63–65 38.5 23–23.5

How to Measure

Men's Size Chart
  • 1. Neck: Measure at the base or thickest part of your neck.
  • 2. 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.
  • 3. Waist: Measure around the natural waistline, allowing the tape measure to sit comfortably.
  • 4. 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.
  • 5. Inseam: Measure from the top of the interior leg to the bottom of the ankle.

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
UPS Ground $6.00 3-7 Business Days
UPS 2-Day Air $12.00 2-3 Business Days
UPS 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