The Size Guide can be found in the photos below.

Skip to product information
1 of 3

Polar Slims (Midnight Black)

Polar Slims (Midnight Black)

Regular price $70.00 CAD
Regular price $90.00 CAD Sale price $70.00 CAD
Sale Sold out
Shipping calculated at checkout.


  • 80% Cotton / 20% Polyester
  • Lightweight French Terry Material

Key Features:

  • Deep Front Pockets
  • Back Pocket
  • Drawstring Waist

Charlot is 5'11, wearing Small
James is 6'1, wearing Large

View full details

Customer Reviews

Based on 5 reviews

Always love these

Christine Hunt
Pleasantly surprised

I wanted a pair of black sweatpants but the regular ones were out of stock so I opted for these and I love them. My husband even said they were a nicer fit than other sweats cause they didn’t look as sloppy so win win! They are just as cozy as others and just as warm. Love them.

Emily Bos
Comfy with reinforced crotch

One review said size up so I bought a medium. I think I would have been fine with a small as I am 5’1”. This is the fifth item I have purchased from Polar Piece (I have a pair of sweats and three onesies) and the quality is top notch. The only reason these got 4 stars instead of 5 is they aren’t made with the same cozy material of the regular sweats/onesies. The inside is a bit more terry material. Still comfortable and still perfect for lounging.


Je les adore. Les pantalons slim sont plus jolis et super confos!

Teresa Page
I really like the Polar slims but

I want to be perfectly clear that I love these, I love the fabric and the style. The midnight black is a nice deep black and made in Canada. However I ordered size Large which is roomy in the polar pants just the way I like them. The Large in the slims is much tighter so next time I get them I'll order the XL. Also there's no cute polarpeice bear insignia on the outside of the pants. I want other people to know I'm wearing these!