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Men's long underwear pants are a garment designed to provide warmth and comfort in cold climates or as a base layer in outdoor activities. Typically made from materials such as heavy cotton, merino wool, or high-tech synthetic fabrics, long underwear ensures a soft, insulating feel against the skin. This type of fabric not only provides warmth, but also helps regulate body temperature, maintaining body heat and preventing overheating. The standout features of the long underwear include its ability to wick moisture and keep the skin dry, which is crucial during intense physical activities or in cold and humid environments. This helps prevent cold sensation and moisture build-up, keeping you comfortable at all times. The design of long underwear pants is usually tight to the body to maximize thermal efficiency and provide muscle support. The elastic waistband ensures a secure and comfortable fit, adapting to the shape of the body without causing restrictions in movements. Available in different styles and thickness levels depending on specific needs, the long underwear pant is ideal for winter sports, outdoor activities in cold weather or simply for those who prefer an extra layer of warmth during the day to day. Long underwear is an essential piece of men's wardrobe for facing adverse weather conditions in comfort and protection. Its ability to provide warmth, manage moisture and offer support make it a versatile and practical choice for active men who are conscious of the performance of their underwear. Composition: 50% Acrylic, 50% Polyester Care: Hand wash at max temperature. 40º. Do not use bleach. Does not allow the use of a dryer. Iron at maximum temperature 130º. Do not dry clean.
This is a general guide for clothing and shoe sizes sold on Spartoo.co.uk.
The following chart is not specific to the brand. For more accurate sizing information, we recommend that you research the brand's official size guide.
1) Bust : measure around the fullest part of your bust and across your shoulder blades.
2) Waist : measure around the natural waist, keeping the tape measure taut.
3) Hips : stand with your feet together. Put the tape around the fullest part of your bottom at the top of your let, about 20cm (8") below your natural waistline.
4) Leg : is measured from the top of the inner thigh to the bottom of the feet.
5) Foot length : measure from the base of the heel to the big toe.
Dresses, Coats, Jackets
XS
S
M
L
XL
XXL
UK size
6-8
10
12
14
16
18
Waist
58-62
63-65
66-70
71-74
75-77
78-82
Bust
76-85
86-90
90-93
94-97
98-102
102-106
Hips
83-92
92-96
96-100
100-104
104-108
108-112
Tops, Blouses, Jumpers, Jackets
XS
S
M
L
XL
XXL
UK size
6-8
10
12
14
16
18
Waist
58-62
63-65
66-70
71-74
75-77
78-82
Bust
76-85
86-90
90-93
94-97
98-102
102-106
Trousers, Skirts, Shorts
6
8
10
12
14
16
18
Waist
58
62
64
68
72
76
80
Hips
83
92
94
98
102
106
110
Jeans
US 24
US 25
US 26
US 27
US 28
US 29
UK size
6
6/8
8
8/10
10
10/12
US 30
US 31
US 32
US 33
US 34
US 36
UK size
12
12/14
14
14/16
16
18
Length of jeans
28
30
32
34
36
Leg height (cm)
71
76
81
86
91
Belts
XS
S
M
L
XL
XXL
3XL
4XL
Waist
75
80
85
90
95/100
100/105
110
115
The size of the belt is measured from the top of the buckle to the centre hole.