210g Leggings
Women's Merino Wool Lightweight Thermal Leggings

Size Guide
Colour & Size: Black

Made in Australia.

Our most versatile leggings that can be worn all year round. Great for wearing under jeans in the cold months to keep nice and warm without feeling you are wearing them  (worn under jeans in winter is like going out in thick track suit pants in terms of warmth but instead you look fabulous in your jeans). Pack these as must-have thermal leggings for your travels!

They can be worn  on high rotation and don't bag around the knees and are also superb to run in, or do yoga or pilates.

If they end up hot and sweaty after a run they dry out fast and are odour resistant - so you can wear them day after day with the occasional machine wash.

A must first purchase in the smitten range to turn feeling cold in winter to feeling warm.

Holly wears size XS (size 6)

SIZING- 2XS - 4-6, XS - 6-8 , S - 10 , M - 12, L - 14, XL - 16 , 2XL - 18

95 % Non mulesed merino 5% spandex (to maintain shape) 

XS leggings measure ~82 cm inner seam length

95% superfine merino & 5% spandex (210g jersey fabric)
95% superfine merino & 5% spandex (210g jersey fabric)

Customer Reviews

Based on 5 reviews
LOVE my Thermals

Brought these as well as turtle neck and fleece leggings.. ALL are SO comfy and warm. under my work pants these leggings are perfect, light enough to not feel them but warm enough to keep out the cold. Also very nice to wear under gym short during an early morning run or work out at the gym... I will be buying more for the 2023 winter

Soo warm

I am a merino convert. These leggings are so warm, comfortable and lightweight. True to size.


I purchased these leggings and I love them. They are warm, light weight and soft to wear. I will definitely be purchasing more in the future. I purchased in my normal size. Customer service is absolutely fabulous.

Claire W.
Wear these every day, everywhere!

These leggings are my go to item to wear with my Smitten hoodie and runners when walking my dogs and then with a Smitten dress, cardi and boots for going out almost anywhere. The leggings are warm but light enough to go under my jeans - they also do extra duty as pyjama bottoms!!

The best leggings

Its true! You cannot have too many pairs of Smitten leggings....I now have two pairs of the 210g full length leggings - have taken them travelling to Japan (back in those days!) and wore them non-stop during the cooler weather lockdown last year. This weight is ideal for northern NSW climate in all but the hottest summer days. Also have a pair of the 7/8th leggings that are so versatile....on a recent trip they went bushwalking and bike riding, and were worn to dinner with a tunic top and sandals - just as well they wash and dry so easily!