Factor 1 Plus
This range of thermal base layers are produced on seamless knitting machines and are designed to be snug fitting but not restrictive. They are knitted on different diameter machines for each size. The height of the waist and the length of the body are not as long as the Factor 1 range but they are still generous. Unisex leggings (no Fly) are only produced currently in this range.
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|inside leg inches||24||27||28||29||30||31|
|inside leg cm||61||66||71||76||81||84|
Sub Zero Factor 1 Plus Unisex Short Sleeve Seamless Base Layers
Sub Zero Factor 1 Plus Unisex Short Sleeve Seamless Base Layers are manufactured from super soft 100% polyamide fabric produced on a seamless circular knitting machine. Utilising body mapping technology allows us to construct innovative seamless body forms and add features such as stretch rib zones for support and waffle zones for enhanced heat retention and greater perspiration control. All of our Factor 1 Plus base layer tops have long body lengths to give you a decent amount of fabric to tuck in to your trousers, helping to avoid lower back exposure during activities.
The set-in sleeves on these base layers provide a much more tailored fit in the armpits, maximising insulation and moisture transportation (wicking). The sleeves themselves finish just above the elbow and are finished with a small low profile cuff. The round neck has been designed so that it stretches when placed over your head and its low profile also means it is not prominent when worn under clothing.
Sub Zero Factor 1 Plus unisex short sleeve seamless base layers are one of the best lightweight thermal underwear ranges for general outdoor use. The simple design makes them compatible with most sports where you need to keep warm and dry but may also need to keep your lower arms free. They cross over in to anything from, skiing, through to hiking and camping, and can be used in combination with the Sub Zero Factor 2 thermal mid layer range for extra warmth in extreme conditions
Made in: England
Sun protection factor: 50+
Fabric: 100% Polyamide
Average weight: 150g
Fit: Unisex snug
Layer: First - next to the skin
Size availability: XSmall-XXLarge
Colour: Navy, White, Black
Fabric treatments: Hydrophilic impregnated
Washing instructions: 40°C wash with mild detergent, do not tumble dry, iron on low setting
(0)Write a review
Oct 18, 2017
Great base layer top
T shirts in thermal base layers are very hard to find, so i was lucky to stumble across Sub Zero on Instagram. Bought one last January and wore it until the end of May. Just washed it again for this winters airing.
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