Sub Zero Factor 1 Mens Thermal Base Layer Leggings (with fly) are snug fitting and have plenty of stretch (100%) which makes them feel as comfortable as a second skin and allow for a close comfortable fit for most body shapes. The stretch, coupled with a high rise back will prevent exposure under active conditions, protecting your kidneys and lower back from discomfort and cold spots. The super efficient hydrophilic finish on these thermals will wick perspiration away, leaving your skin feeling warm and dry.
These are excellent thermal underwear base layer leggings for men where a fly is required. Constructed out of double thickness fabric, the front flap provides extra thermal protection.
These thermal leggings are suitable for all outdoor sports and can be used for anything from running through to rock climbing.
For extreme temperature use in conjunction with the Factor 2 range of mid layer thermal underwear.
Made in: England
Sun protection factor: 50+
TOG rating: 0.42
Fabric: 100% Polyamide
Average weight: 135g / 4.8oz
Fit: Mens snug
Layer: First - next to the skin
Size availability: XSmall-2XLarge
Colours: Black, White, Khaki, Cobalt Blue
Fabric treatments: Hydrophilic impregnated
Washing instructions: 40°C wash with mild detergent, do not tumble dry, iron on low setting