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Thermal underwear seamless base layer unisex short sleeve top has plenty of stretch (100%) which makes it feel as comfortable as a second skin and allows for a close comfortable fit for most body shapes. The stretch, coupled with long cut, will prevent the garment from rucking up under active conditions that may cause discomfort and cold spots on the lower back. The super efficient hydrophilic finish will wick perspiration away, leaving your skin feeling warm and dry.

The innovative seamless body construction incorporates stretch rib zones for enhanced support and waffle zones for increased thermal efficiency and greater control of perspiration.

This is the ultimate in thermal underwear base layer technology and is suitable for all outdoor sports where extra warmth is required but without the bulk: Lightweight walking, climbing, skiing, and cycling. For extreme temperature use in conjunction with the Factor 2 thermal underwear mid layer range.

For a more detailed size chart please visit our technical information pages.

Manufactured in UK

No-chafe, flat shoulder seams

Seamless body for extra comfort

Long body length

Set-in sleeves to maximise insulation and wicking

Stretch rib zones for support

Waffle zones for enhanced heat retention and wicking

Super soft construction

Sun protection factor: 50+

TOG: 0.47

Fabric: 100% Polyamide

Average weight: 150g

View Size Chart

RRP £39.99

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colour: Please Choose White Black Navy

Size: Please Choose Small Medium Large XLarge

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