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Thermal underwear for Toronto in December

Verdict

Pack it

Lows around 21°F — thermals are the difference between a walk and a march.

Why

Toronto in December averages highs of 32°F, lows of 21°F, 14 rainy days.

That climate means thermal underwear earns its space in the bag. Lows around 21°F — thermals are the difference between a walk and a march.

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See the full packing list for Toronto in December

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