tnachill atmosphere lo-rise 7” short

Mid-rise bike shorts
$20 $5.99
* Please select a size
* Size 2XS in this colour is Sold Out Online. Please call Aritzia Concierge at 1-855-ARITZIA (274-8942) and we’ll do our best to help!
or 4 payments of $1.50 with Afterpay. Info.

Workout, brunch, whatever you wanna call it

These are versatile, mid-rise shorts with a wide waistband and a custom Spiro print at the back. They’re made with Aurant™, Tna’s signature high-stretch fabric.  

Garment Dye (Gd) Colours:

The unique colour of our garment dye is achieved through a special process — instead of dyeing the fabric, we dye the finished garment for a dimensional, washed-down look and soft feel. Results vary from one piece to the next, so yours is truly one-of-a-kind.  

  • Wide waistband for a smooth silhouette
Materials & Care
  • Content: 95% cotton, 5% spandex
  • Care: Machine wash
  • Imported
  • Rise: Mid
  • Leg: Skinny
  • Length: Short — 7"
  • Model is 5'11/180 wearing a size S
Size Chart View body measurements for this item

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4.5 / 5.0
26 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
How Does it Fit?
What Size Did You Order?
S (3)
M (1)
XL (1)
Rated 5 out of 5
How Does it Fit?
Great fit
very comfortable shorts that I can wear every day and exercise as well
May 26, 2021
1 year ago
What's Your Height?:
5ft 5in
Rated 5 out of 5
Love these!
Super cute. Stretch a bit over time but great for the price.
March 3, 2021
over 2 years ago
Rated 5 out of 5
Go to shorts
Go too shorts all year round.

These shorts are perfect for chilling around the house, dressing up, working out, running errands comfy and versatile.
March 3, 2021
over 2 years ago
Rated 4 out of 5
The comfiest pants I've ever owned, I don't really wear them outdoors as they are a bit thin (also my butt just looks horrid in general so no thanks). They are soft cotton, very comfortable around the house, not great for the gym.
February 25, 2021
over 2 years ago
Rated 2 out of 5
Not worth it
They looked so cute on the model but they are not the same on. They’re soooo thin you can see underwear through them even standing upright.
January 12, 2021
over 2 years ago
Rated 5 out of 5
Fitness Fashion
These Trendy bike shorts are the best. The length is great and super flattering.
December 19, 2020
over 4 years ago
Rated 5 out of 5
A comfortable basic.
They are comfortable to lounge around in. They look flattering. They are an affordable price. I can wash them in a large jumble of multi-colored clothing, as is my lazy preference, and there is no transfer. They aren't see through that I can tell and don't show underwear lines to a degree that I find scandalous (though they are quite thin, so we shall see how they hold up). What more could you want?
November 29, 2020
over 2 years ago
Rated 5 out of 5
Great bike shorts
These were the first pair of bike shorts I purchased. Needed something comfy to wear around the house during quarantine this summer and so glad I purchased these because I pretty much lived in them all summer! The super high rise does a great job flattening out your belly (if you have one like me). Also gives a great shape overall! Would purchase again.
November 23, 2020
over 2 years ago
Rated 5 out of 5
Love it
Amazing leggings not too tight
October 3, 2020
over 2 years ago
Rated 5 out of 5
Great comfort
Good quality, super comfortable shorts.
August 21, 2020
over 2 years ago