Factor 1 Eco Mens Long Sleeve Base Layer Top

Factor 1 Eco Mens Long Sleeve Base Layer Tops provide excellent insulation without the bulk that comes with wearing mid layers. 

Knitted from a blend of antibacterial bamboo, super soft merino wool, recycled polyester and stretchy elastane yarns, these base layer tops are not only kinder for...

Factor 1 Eco Mens Long Sleeve Base Layer Tops provide excellent insulation without the bulk that comes with wearing mid layers. 

Knitted from a blend of antibacterial bamboo, super soft merino wool, recycled polyester and stretchy elastane yarns, these base layer tops are not only kinder for the environment, but are also some of the warmest we have ever manufactured.

Nearly twice the weight of our popular Factor 1 Plus range, these base layers act like a second skin with their three way stretch. The lightly brushed inner face not only provides greater heat retention, but also a softer handle when worn next to the skin. 

The ergonomic design is based on our award winning Factor 2 mid layers, with flat seams to eliminate seam rub, and contoured body panels to provide a tailored fit. The low profile round neck is constructed to stretch when placed over your head, whilst the set-in sleeves and long body lengths help to improve wicking and thermal efficiency. 

These Sub Zero Eco tops are ideal for prolonged cold weather environments and cross over in to anything from skiing through to hiking and camping.  They can be worn on their own or used in combination with the Sub Zero Factor 2 thermal mid layer range for extra warmth in extreme conditions.

 

Feature

Eco Long Sleeve Base Layer Tops

Premium thermals to protect you from the cold

Read more...
Size

£49.99

Only 3 left in stock.

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Shipping and Returns

We ship worldwide using Royal Mail & UPS. All UK orders over £25 are shipped free of charge.

For more information regarding our shipping, including charges and estimated delivery times, please visit our Shipping Page

If you are unhappy with your purchase, please return it to us within 180 days of receipt. To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.

For more information regarding our returns policy please visit our Returns Page

Eco Long Sleeve Base Layer Tops

Premium thermals to protect you from the cold

Made in: Great Britain

Brand: Sub Zero

TOG: 0.59

Fabric: 44% bamboo viscose, 31% recycled polyester, 13% merino wool, 12% elastane

Average weight: 325g / 11.5oz

Fit: Snug

Layer: First - next to the skin

Size availability: XSmall-XXLarge

Colour: Grey Marl

Fabric treatments: None

Washing instructions: 30°C wash with mild detergent, do not tumble dry, iron on low setting

* See our washing page for more detailed information

 

Help, Tips and Advice

WHY YOU SHOULD BE WEARING A BALACLAVA

Vestibulum ac diam sit amet quam vehicula elementum sed sit amet dui. Curabitur non nulla sit amet nisl tempus convallis quis ac lectus.

PACKING YOUR RUCKSACK FOR AUTUMN WALKS

Vestibulum ac diam sit amet quam vehicula elementum sed sit amet dui. Curabitur non nulla sit amet nisl tempus convallis quis ac lectus.

CORRECT WAY TO WASH SYNTHETIC BASELAYERS

Manufactured from man-made yarns, synthetic base layers are usually knitted from yarns of polyamide, polyester or polypropylene, and sometimes a combination (blend) of two or...

TOP 10 TIPS FOR PLANNING MICRO ADVENTURES

Vestibulum ac diam sit amet quam vehicula elementum sed sit amet dui. Curabitur non nulla sit amet nisl tempus convallis quis ac lectus.

Family Camping Top Tips

Vestibulum ac diam sit amet quam vehicula elementum sed sit amet dui. Curabitur non nulla sit amet nisl tempus convallis quis ac lectus.

Emergency kit for driving in the snow

Vestibulum ac diam sit amet quam vehicula elementum sed sit amet dui. Curabitur non nulla sit amet nisl tempus convallis quis ac lectus.

Thermal Clothing For Extreme Cold

Vestibulum ac diam sit amet quam vehicula elementum sed sit amet dui. Curabitur non nulla sit amet nisl tempus convallis quis ac lectus.

Top ten tips for staying warm if your boiler suddenly breaks down

Vestibulum ac diam sit amet quam vehicula elementum sed sit amet dui. Curabitur non nulla sit amet nisl tempus convallis quis ac lectus.