Men's Techsun™ Vent

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Men's Techsun™ Vent

Details BM4447_S
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  • Reviewers rated this product Fits Slightly Large

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Style# 1540851
Uses Water


Lightweight and comfortable, this classic 2-strap sandal has ports built into the midsole to drain water quickly and promote airflow making them the ideal choice for active days in warm weather. Adjustable straps lock feet securely into place and the high-traction rubber outsole provides great grip over a variety of surfaces.

    Synthetic upper with hook and loop closure straps
    Techlite™ midsole, superior cushion, high energy return
    Air-flow and water drainable midsole ports
    Omni-Grip™ non-marking wet traction rubber

  • Weight: size 9, ½ pair = 8.1 oz/232 g
  • Imported
  • Uses: Water
  • Style# 1540851
Cushioning midsole
Advanced Traction

Technology Videos

Play youtube video about TechLite (tm)
Superior cushioning for impact absorption and high energy return.
Play youtube video about Omni-Grip (tm)
Omni Grip™
Advanced traction outsole treads grip every environment.


Men's Techsun™ Vent is rated 3.8 out of 5 by 9.
Rated 4 out of 5 by from Straps Over all the sandals are pretty good, straps could be just a touch wider with a bit of padding for a bit more comfort like my old Columbia Sandals which these are replacing.
Date published: 2016-09-13
Rated 3 out of 5 by from Product strap broke I liked this product. comfortable to wear but strap broke off under normal wear about one year after purchase.
Date published: 2016-06-19
Rated 2 out of 5 by from Wish these didn't hurt my feet. Like the look wish there were more colors. Left sandal fits and feels perfect. Right sandal fits but hurts my foot when I walk for a bit, not sure why but quit wearing them. Totally disappointed I've bought these sandals for years and never had an issue.
Date published: 2016-06-07
Rated 2 out of 5 by from Not what I was expecting I have had Columbia sandals for many years and love them. These aren't the same.
Date published: 2016-05-18
Rated 5 out of 5 by from Great Footwear Great footwear. They tolerate getting wet very well.
Date published: 2015-08-29
Rated 4 out of 5 by from Looks good. The shoes look great but the fit doesn't work. Upon trying them on for the first time I realized how big they ran. Don't understand it cause I've been a size 12 since 9th grade but these are like an inch & 1/2 to 2 inches oversized which is really quite big. They are bigger than my 12 EE shoes. They are nice but the size alson throws off the fitment. I will not be able to wear them at all. Good looking product... Too bad.
Date published: 2015-08-07
Rated 5 out of 5 by from A great Sandal for a big foot! I wear a size 17 shoe. I was very happy to be able to order a beach type sandal. It's much more comfortable then I could have imagined!
Date published: 2015-07-23
Rated 4 out of 5 by from Techsuns I like these but there is some worrisome separation between the tread/sole and the cushioning on one of them. just at the toe. i use them for everyday wear including mowing the lawn. These are replacements for the previous model, riptides, which last 10 to 12 years. the riptides were a little softer on the straps. i think the next model up the line addresses that issue.
Date published: 2015-07-13
Rated 5 out of 5 by from This is my second pair. I liked my first pair so well that I got another pair. They are light, comfortable and give great support. Since they have no leather, they can go anywhere.
Date published: 2015-07-08
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  • clientName_columbia

Size & Fit Guide

Size Chart

Men's Shoes

7 6 40 25
7.5 6.5 40.5 25.5
8 7 41 26
8.5 7.5 41.5 26.5
9 8 42 27
9.5 8.5 42.5 27.5
10 9 43 28
10.5 9.5 43.5 28.5
11 10 44 29
11.5 10.5 44.5 29.5
12 11 45 30
13 12 46 31
14 13 47 32
15 14 48 33
16 15 49 34
17 16 50 35

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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