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Men's Techsun™ Vent Sandal


http://www.columbiasportswear.ca/default/mens-techsun-vent-sandal-BM4447.html BM4447
$ 48.75 CAD $ 75.00 CAD
Style# 1540851
Uses: Water
Size & Fit Guide | Reviewers rated this product Fits Slightly Small


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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
Cushioning midsole
Advanced Traction

Technology Videos

Superior cushioning for impact absorption and high energy return.
Omni Grip™
Advanced traction outsole treads grip every environment.


Rated 3.8 out of 5 by 36 reviewers.
Rated 1 out of 5 by These are not like previous Columbia sandals I have a watercraft and I use Columbia sandals all the time. After many years of using their sandals. This sandal is bad. You can not get it wet and walk in them unless they are strapped tightly. I have almost fallen several times because of these sandals. I told their customer service department about the issue, they said thanks for the input. I am serious do not get into water with these sandals, whether at a lake, ocean, or it's raining. They are not good in water at all. November 5, 2016
Rated 4 out of 5 by 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. September 12, 2016
Rated 5 out of 5 by Killer sandals Very tuff, hard to destroy. Very great velcro. Sole is very durable. August 25, 2016
Rated 3 out of 5 by Great to walk in Sandals are very light and pleasant to walk in. Only problem is that top strap is rather short so if you have a instep it really doesn't work well. August 17, 2016
Rated 1 out of 5 by painful straps these had painful straps across the arch, made it impossible to wear on our trip, after less than an hour i had blisters from the binding of the straps and skin August 10, 2016
Rated 1 out of 5 by Poor quality and comfort Not impressed. Straps are way too short and wire loopes are too flimsy. Pinched fit. Do not buy, I'm sending these back! August 4, 2016
Rated 5 out of 5 by Techsun Vent Sandal I order this EXACT same sandal every year to a year and a 1/2 as needed as I love them, I wear them each and everyday, as I work I walk a LOT everyday and (after initial "break in period") they are so comfy and last a long time and in my mind is a bargain! Living in The Keys with all the rain, they can get wet, they dry quickly, and no slippage, too! yeah, man, LOVE them! July 26, 2016
Rated 5 out of 5 by Great Sandals for the summer I bought to my husband directly for Columbia because I could not find his size in the stores. . He is very happy with his new sandals. Very comfortable. July 13, 2016
Rated 5 out of 5 by Comfortable Shoes These are very comfortable sandals and seem very well made so far! June 27, 2016
Rated 3 out of 5 by Product strap broke I liked this product. comfortable to wear but strap broke off under normal wear about one year after purchase. June 19, 2016
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Size & Fit Guide

Size Chart

Men's Shoes

7 6.5 40 25
7.5 7 40 ⅔ 25.5
8 7.5 41 ⅓ 26
8.5 8 42 26.5
9 8.5 42 ⅔ 27
9.5 9 43 ⅓ 27.5
10 9.5 44 28
10.5 10 44 ⅔ 28.5
11 10.5 45 ⅓ 29
11.5 11 46 29.5
12 11.5 46 ⅔ 30
13 12.5 48 31
14 13.5 49 ⅓ 32
15 14.5 50 ⅔ 33
16 15.5 52 34
17 16.5 53 ⅓ 35

How to Measure

How to Measure

    (Before you begin, put on socks the you will use with the footwear you would like to purchase).
  • 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
Standard $7.00 CAD 2 Business Days: ON, QC
4-10 Business Days: Rest of Canada
Express $18.00 CAD Next Business Day: ON, QC, & most centres
3-4 Business Days: Rest of Canada

Return Policy

Returns are accepted within 60 days of the purchase date online. 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