Fortress Clothing Sizing Chart

Fortress Size Chart for Popular Items

Fortress Clothing has developed this thorough and easy-to-use sizing chart to help you get the perfect fit. Whether you are purchasing winter clothes for kids or winter workwear that can stand up to the bitter cold of a North Dakota oil field, make sure you get the right size for you.

Ordering cold weather clothing in the right size increases your comfort and the efficiency of the product.

Gear that is too large or too tight can impact the ability for our patented technology to meet up to our promise: to keep you warm, even when wet. Please measure carefully and contact us with any questions!

How to Measure

Hybrid Hoodie Chart

Jacket Liner/Vest Measurements

Pant Liner Measurements

Balaclava (Measure above the ears, and over the eyebrows)

Mittens (With open hand, wrap measuring tape around largest knuckles. DO NOT include thumb, THEN close hand to fist and take measurement.

HotSox (HotSox are sized by the exact measurement of the foot (in stocking or bare feet) from the
heel to the end of your longest toe. Select a size below based on the exact inches of your foot
on the measuring tape.
If you are exactly on the size, we suggest you go up to the next size for comfort.
(ie. your foot measures exactly 10 inches, go up to a 10.5 HotSox.)

Outer Shells (Choose same size as you would for a coat or jacket)

BasePro/ Top & Pant (Men: Choose the same size as your tee shirt size/ Women: Choose one size smaller than
your tee shirt size)