Sub Zero

Sub Zero is a trusted British brand specializing in high-performance outdoor clothing and accessories, crafted to excel in the most extreme conditions. With decades of expertise, Sub Zero offers a wide range of thermal base layers, insulated mid-layers, and innovative gear designed for adventurers, outdoor professionals, and winter sports enthusiasts. Combining cutting-edge materials with meticulous craftsmanship, Sub Zero ensures exceptional warmth, comfort, and durability, allowing you to push boundaries in any environment.

Man wearing a Sub Zero Meraklon Thermal Head Over In navy with a knitted hat outdoors in the snow. Sub Zero Meraklon Thermal Head Over In Black on a white background Man wearing a Sub Zero Meraklon Thermal Head Over In navy with a knitted hat outdoors in the snow. Sub Zero Meraklon Thermal Head Over In Black on a white background

Meraklon Neck Warmers

From £10.99
SUB STANDARD Factor 1 Plus Long Sleeve Base Layer Top SUB STANDARD Factor 1 Plus Long Sleeve Base Layer Top SUB STANDARD Factor 1 Plus Long Sleeve Base Layer Top SUB STANDARD Factor 1 Plus Long Sleeve Base Layer Top
On sale

SUB STANDARD Factor 1 Plus Long Sleeve Base Layer Top

£29.99 £49.99
Front detail of a Sub Zero sub-standard Factor 2 long sleeve zip neck mid layer top in colour white photographed on a white background Front detail of a Sub Zero sub-standard Factor 2 long sleeve zip neck mid layer top in colour navy photographed on a white background Front detail of a Sub Zero sub-standard Factor 2 long sleeve zip neck mid layer top in colour white photographed on a white background Front detail of a Sub Zero sub-standard Factor 2 long sleeve zip neck mid layer top in colour navy photographed on a white background
On sale

SUB STANDARD Factor 2 Long Sleeve Zip Neck Mid Layer Top

£49.99 £69.99
Sub Zero mens Factor 1 Plus long sleeve base layer top in black showing the raglan cut and the body mapping zones Sub Zero mens Factor 1 Plus long sleeve base layer top in grey marl showing the raglan cut and the body mapping zones Sub Zero mens Factor 1 Plus long sleeve base layer top in black showing the raglan cut and the body mapping zones Sub Zero mens Factor 1 Plus long sleeve base layer top in grey marl showing the raglan cut and the body mapping zones

Factor 1 Plus Mens Long Sleeve Base Layer Top

£49.99
size-chart Sub Zero Factor 1 long sleeve base layer top in khaki showing the front details size-chart Sub Zero Factor 1 long sleeve base layer top in khaki showing the front details
On sale

Factor 1 Long Sleeve Base Layer Top

£24.99 £39.99
Front detail of a Sub standard Sub Zero Factor 1 Plus base layer leggings in black colour photographed on a white background Front detail of a Sub standard Sub Zero Factor 1 Plus base layer leggings in navy colour photographed on a white background Front detail of a Sub standard Sub Zero Factor 1 Plus base layer leggings in black colour photographed on a white background Front detail of a Sub standard Sub Zero Factor 1 Plus base layer leggings in navy colour photographed on a white background
On sale

SUB STANDARD Factor 1 Plus Base Layer Leggings

£25.99 £39.99
Mens Lightweight Down Hoodies Mens Lightweight Down Hoodies Mens Lightweight Down Hoodies Mens Lightweight Down Hoodies

Mens Lightweight Down Hoodies

£189.99
Front detail of Sub Zero Factor 1 unisex base layer leggings in white Front detail of Sub Zero Factor 1 unisex base layer leggings in black Front detail of Sub Zero Factor 1 unisex base layer leggings in white Front detail of Sub Zero Factor 1 unisex base layer leggings in black
On sale

Factor 1 Base Layer Leggings

£16.99 £34.99
Front view of a Sub Zero Factor 2 Mens Long Sleeve Zip Neck Mid Layer Top in colour khaki photographed on a white background Front view of a Sub Zero Factor 2 Mens Long Sleeve Zip Neck Mid Layer Top in colour navy photographed on a white background Front view of a Sub Zero Factor 2 Mens Long Sleeve Zip Neck Mid Layer Top in colour khaki photographed on a white background Front view of a Sub Zero Factor 2 Mens Long Sleeve Zip Neck Mid Layer Top in colour navy photographed on a white background

Factor 2 Mens Long Sleeve Zip Neck Mid Layer Top

£69.99
Front detail of Sub Zero Factor 1 short sleeve base layer in pine green Front detail of Sub Zero Factor 1 short sleeve base layer in black Front detail of Sub Zero Factor 1 short sleeve base layer in pine green Front detail of Sub Zero Factor 1 short sleeve base layer in black
On sale

Factor 1 Short Sleeve Base Layer Top

£19.99 £34.99
Front shot of a sub zero mens Factor 2 long sleeve thermal mid layer top in Khaki Front shot of a sub zero mens Factor 2 long sleeve thermal mid layer top in black Front shot of a sub zero mens Factor 2 long sleeve thermal mid layer top in Khaki Front shot of a sub zero mens Factor 2 long sleeve thermal mid layer top in black
On sale

SUB STANDARD Mens Factor 2 Long Sleeve Mid Layer Top

£44.99 £64.99
Sub Standard Mens Factor 2 Long Sleeve Mid Layer Top (Old Style) Sub Standard Mens Factor 2 Long Sleeve Mid Layer Top (Old Style) Sub Standard Mens Factor 2 Long Sleeve Mid Layer Top (Old Style) Sub Standard Mens Factor 2 Long Sleeve Mid Layer Top (Old Style)
On sale

Sub Standard Mens Factor 2 Long Sleeve Mid Layer Top (Old Style)

£34.99 £64.99
Lifestyle image of a person pulling Sub Zero merino wool walking socks in grey marl colour on to their feet whilst outside in the snow Sub Zero merino wool walking socks in grey colour photographed on a white background Lifestyle image of a person pulling Sub Zero merino wool walking socks in grey marl colour on to their feet whilst outside in the snow Sub Zero merino wool walking socks in grey colour photographed on a white background

Merino Wool Walking Socks

£18.99
Sub Zero bamboo liner sock in teal photographed on a white background Sub Zero bamboo liner sock in black photographed on a white background Sub Zero bamboo liner sock in teal photographed on a white background Sub Zero bamboo liner sock in black photographed on a white background

Bamboo Liner Socks

£7.99
Reverse detail of Sub Zero mens lightweight waterproof jacket in blue Front detail of Sub Zero mens lightweight waterproof jacket in blue with blue zips Reverse detail of Sub Zero mens lightweight waterproof jacket in blue Front detail of Sub Zero mens lightweight waterproof jacket in blue with blue zips

Mens Lightweight Waterproof Jacket Blue

£119.99
Mens Lightweight Down Jackets Mens Lightweight Down Jackets Mens Lightweight Down Jackets Mens Lightweight Down Jackets

Mens Lightweight Down Jackets

£169.99
Sub Zero Meraklon fleece sleeping bag liner in navy stretched out on a white background Sub Zero Meraklon fleece sleeping bag liner in black stretched out on a white background Sub Zero Meraklon fleece sleeping bag liner in navy stretched out on a white background Sub Zero Meraklon fleece sleeping bag liner in black stretched out on a white background

Meraklon Sleeping Bag Liner

£44.99
Front detail of Sub Zero Factor 1 plus mens base layer leggings in black photographed on a white background Front detail of Sub Zero Factor 1 plus mens base layer leggings in grey marl photographed on a white background Front detail of Sub Zero Factor 1 plus mens base layer leggings in black photographed on a white background Front detail of Sub Zero Factor 1 plus mens base layer leggings in grey marl photographed on a white background

Factor 1 Plus Mens Base Layer Leggings

£39.99
Front detail of Sub Zero mens Factor 1 base layer leggings in white Front detail of Sub Zero mens Factor 1 base layer leggings in khaki Front detail of Sub Zero mens Factor 1 base layer leggings in white Front detail of Sub Zero mens Factor 1 base layer leggings in khaki
On sale

Factor 1 Mens Base Layer Leggings With Fly

£16.99 £34.99
Factor 1 Plus Womens Long Sleeve Base Layer Tops Factor 1 Plus Womens Long Sleeve Base Layer Tops Factor 1 Plus Womens Long Sleeve Base Layer Tops Factor 1 Plus Womens Long Sleeve Base Layer Tops

Factor 1 Plus Womens Long Sleeve Base Layer Tops

£49.99
Front detail on a Sub Zero Factor 1 Plus Mens short sleeve thermal base layer top in white colour Front detail on a Sub Zero Factor 1 Plus Mens short sleeve thermal base layer top in navy colour Front detail on a Sub Zero Factor 1 Plus Mens short sleeve thermal base layer top in white colour Front detail on a Sub Zero Factor 1 Plus Mens short sleeve thermal base layer top in navy colour

Factor 1 Plus Mens Short Sleeve Base Layer Top

£44.99
Left hand back detail of Sub Zero Factor 2 Plus touchscreen thermal glove in black showing the double cuff and reflective logo Left hand palm detail of Sub Zero Factor 2 Plus touchscreen thermal glove in black showing the double cuff, conductive tips and silicon grip pattern Left hand back detail of Sub Zero Factor 2 Plus touchscreen thermal glove in black showing the double cuff and reflective logo Left hand palm detail of Sub Zero Factor 2 Plus touchscreen thermal glove in black showing the double cuff, conductive tips and silicon grip pattern

Factor 2 Plus Touchscreen Grip Gloves

£24.99
Sub Zero Meraklon long sleeve thermal mid layer top with a V neck in colour black
On sale

Meraklon Long Sleeve Mid Layer V Neck Top

£39.99 £54.99
Front detail of Sub Zero Factor 2 mens long sleeve mid layer thermal top with a crew neck in colour navy photographed on a white background Front detail of Sub Zero Factor 2 mens long sleeve mid layer thermal top with a crew neck in colour black photographed on a white background Front detail of Sub Zero Factor 2 mens long sleeve mid layer thermal top with a crew neck in colour navy photographed on a white background Front detail of Sub Zero Factor 2 mens long sleeve mid layer thermal top with a crew neck in colour black photographed on a white background

Factor 2 Mens Long Sleeve Mid Layer Thermal Top

£64.99
Sub Zero Factor 1 Plus mens long sleeve zip neck thermal base layer top front detail in aqua colour Sub Zero Factor 1 Plus mens long sleeve zip neck thermal base layer top front detail in black colour Sub Zero Factor 1 Plus mens long sleeve zip neck thermal base layer top front detail in aqua colour Sub Zero Factor 1 Plus mens long sleeve zip neck thermal base layer top front detail in black colour

Factor 1 Plus Mens Long Sleeve Zip Neck Base Layer Top

£54.99
Left hand palm detail of Sub Zero Factor 2 thermal liner glover in black showing the constructed fingers Left hand back detail of Sub Zero Factor 2 thermal liner glover in black showing the reflective logo Left hand palm detail of Sub Zero Factor 2 thermal liner glover in black showing the constructed fingers Left hand back detail of Sub Zero Factor 2 thermal liner glover in black showing the reflective logo

Factor 2 Liner Glove

£19.99
Lifestyle image of an adventure biker cycling on snow downhill in the Alps wearing a Sub Zero Factor 2 Plus mens long sleeve zip neck mid layer top underneath their lightweight down jacket Front detail of Sub Zeros Factor 2 Plus mens long sleeve zip neck mid layer top in grey marl colour photographed on a white background Lifestyle image of an adventure biker cycling on snow downhill in the Alps wearing a Sub Zero Factor 2 Plus mens long sleeve zip neck mid layer top underneath their lightweight down jacket Front detail of Sub Zeros Factor 2 Plus mens long sleeve zip neck mid layer top in grey marl colour photographed on a white background

Factor 2 Plus Mens Long Sleeve Zip Neck Mid Layer Top

£74.99
Front detail of a Sub Zero Factor 2 mens thermal mid layer leggings with fly in black colour photographed on a white background Front detail of a Sub Zero Factor 2 mens thermal mid layer leggings with fly in navy colour photographed on a white background Front detail of a Sub Zero Factor 2 mens thermal mid layer leggings with fly in black colour photographed on a white background Front detail of a Sub Zero Factor 2 mens thermal mid layer leggings with fly in navy colour photographed on a white background

Factor 2 Mens Mid Layer Leggings With Fly

£54.99
Back detail on a left hand of Sub Zero Factor 2 Plus touchscreen glove in black showing the double cuff and reflective logo Palm detail on a left hand of Sub Zero Factor 2 Plus touchscreen glove in black showing the double cuff and conductive fingertips Back detail on a left hand of Sub Zero Factor 2 Plus touchscreen glove in black showing the double cuff and reflective logo Palm detail on a left hand of Sub Zero Factor 2 Plus touchscreen glove in black showing the double cuff and conductive fingertips

Factor 2 Plus Touchscreen Gloves

£22.99
Palm detail on the left hand of a Sub Zero Factor 2 thermal fingerless gloves in black showing the silicon grip pattern on a white background Back of the left hand detail of Sub Zero Factor 2 thermal fingerless gloves in black showing the reflective logo on a white background Palm detail on the left hand of a Sub Zero Factor 2 thermal fingerless gloves in black showing the silicon grip pattern on a white background Back of the left hand detail of Sub Zero Factor 2 thermal fingerless gloves in black showing the reflective logo on a white background

Factor 2 Fingerless Glove

£19.99
Meraklon Mens Mid Layer Leggings With Fly Meraklon Mens Mid Layer Leggings With Fly Meraklon Mens Mid Layer Leggings With Fly Meraklon Mens Mid Layer Leggings With Fly
On sale

Meraklon Mens Mid Layer Leggings With Fly

£24.99 £39.99
Front detail of Sub Zero Factor 2 womens thermal mid layer long sleeve zip neck top in colour black Front detail of Sub Zero Factor 2 womens thermal mid layer long sleeve zip neck top in colour black with grey stitching Front detail of Sub Zero Factor 2 womens thermal mid layer long sleeve zip neck top in colour black Front detail of Sub Zero Factor 2 womens thermal mid layer long sleeve zip neck top in colour black with grey stitching

Factor 2 Womens Long Sleeve Zip Neck Mid Layer Top

£69.99
Factor 2 Neck Warmer

Factor 2 Neck Warmer

£15.99
Sub Zero Childrens Factor 1 Plus thermal base layer long sleeve top in black photographed on a white background Sub Zero Childrens Factor 1 Plus thermal base layer long sleeve top in white photographed on a white background Sub Zero Childrens Factor 1 Plus thermal base layer long sleeve top in black photographed on a white background Sub Zero Childrens Factor 1 Plus thermal base layer long sleeve top in white photographed on a white background
On sale

Factor 1 Plus Childrens Long Sleeve Base Layer Top

£19.99 £24.99
Front detail of a Sub Zero Factor 2 mens thermal mid layer leggings in colour red photographed on a white background Front detail of a Sub Zero Factor 2 mens thermal mid layer leggings in colour navy photographed on a white background Front detail of a Sub Zero Factor 2 mens thermal mid layer leggings in colour red photographed on a white background Front detail of a Sub Zero Factor 2 mens thermal mid layer leggings in colour navy photographed on a white background

Factor 2 Mens Mid Layer Leggings

£54.99
Pair of Sub Zero Factor 2 thermal mid layer over socks in black photographed on a white background

Factor 2 Over Socks

£14.99
Factor 1 Plus Womens Base Layer Leggings Factor 1 Plus Womens Base Layer Leggings Factor 1 Plus Womens Base Layer Leggings Factor 1 Plus Womens Base Layer Leggings

Factor 1 Plus Womens Base Layer Leggings

£39.99
Factor 1 Eco Mens Long Sleeve Base Layer Top

Factor 1 Eco Mens Long Sleeve Base Layer Top

£49.99
Lifestyle photograph of a man climbing on the snow covered Alps in winter whilst wearing a Sub Zero merino wool long sleeve thermal mid layer top and leggings Front detail of Sub Zero merino wool mens long sleeve thermal mid layer top in colour black photographed on a white background Lifestyle photograph of a man climbing on the snow covered Alps in winter whilst wearing a Sub Zero merino wool long sleeve thermal mid layer top and leggings Front detail of Sub Zero merino wool mens long sleeve thermal mid layer top in colour black photographed on a white background

Merino Wool Mens Long Sleeve Mid Layer Top

£79.99
Palm detail on left hand of a Sub Zero merino wool thermal liner glove Back detail on left hand of a Sub Zero merino wool thermal liner glove Palm detail on left hand of a Sub Zero merino wool thermal liner glove Back detail on left hand of a Sub Zero merino wool thermal liner glove

Merino Wool Liner Glove

£34.99
Meraklon Wrist Warmers Meraklon Wrist Warmers Meraklon Wrist Warmers Meraklon Wrist Warmers

Meraklon Wrist Warmers

£12.99
front detail of Sub Zero anti-mosquito mens summer long sleeve base layer top in grey marl photographed on a white background
On sale

Anti Mosquito Mens Summer Long Sleeve Top

£39.99 £49.99
Lifestyle image of two alpine skiers setting up base camp in the mountains surroundd by snow whilst wearing a Sub Zero Factor 2 plus thermal long sleeve mid layer top underneath their lightweight down jackets Front detail of Sub Zeros Factor 2 Plus mens long sleeve mid layer top in grey marl photographed on a white background Lifestyle image of two alpine skiers setting up base camp in the mountains surroundd by snow whilst wearing a Sub Zero Factor 2 plus thermal long sleeve mid layer top underneath their lightweight down jackets Front detail of Sub Zeros Factor 2 Plus mens long sleeve mid layer top in grey marl photographed on a white background

Factor 2 Plus Mens Long Sleeve Mid Layer Top

£69.99
Sub Standard Factor 1 Plus Long Sleeve Zip Neck Base Layer Top Sub Standard Factor 1 Plus Long Sleeve Zip Neck Base Layer Top Sub Standard Factor 1 Plus Long Sleeve Zip Neck Base Layer Top Sub Standard Factor 1 Plus Long Sleeve Zip Neck Base Layer Top
On sale

Sub Standard Factor 1 Plus Long Sleeve Zip Neck Base Layer Top

£34.99 £54.99
Sub Zero Factor 2 thermal mid layer balaclava in navy studio photographed from the front on a white background Sub Zero Factor 2 thermal mid layer balaclava in black studio photographed from the front on a white background Sub Zero Factor 2 thermal mid layer balaclava in navy studio photographed from the front on a white background Sub Zero Factor 2 thermal mid layer balaclava in black studio photographed from the front on a white background

Factor 2 Balaclava

£19.99
Front detail of Sub Zero womens thermal long sleeve mid layer round neck in colour black Front detail of Sub Zero womens thermal long sleeve mid layer round neck in colour white Front detail of Sub Zero womens thermal long sleeve mid layer round neck in colour black Front detail of Sub Zero womens thermal long sleeve mid layer round neck in colour white
On sale

SUB STANDARD Womens Factor 2 Long Sleeve Mid Layer Top

£39.99 £64.99
Factor 1 Eco Mens Base Layer Leggings

Factor 1 Eco Mens Base Layer Leggings

£44.99
block-image Factor 1 Plus Mens Base Layer Undershorts block-image Factor 1 Plus Mens Base Layer Undershorts

Factor 1 Plus Mens Base Layer Undershorts

£24.99
block-image Merino Wool Mens Mid Layer Leggings block-image Merino Wool Mens Mid Layer Leggings

Merino Wool Mens Mid Layer Leggings

£79.99
Sub Zero Factor 2 womens thermal mid layer leggings in Khaki photographed from the front Sub Zero Factor 2 womens thermal mid layer leggings in navy blue photographed from the front Sub Zero Factor 2 womens thermal mid layer leggings in Khaki photographed from the front Sub Zero Factor 2 womens thermal mid layer leggings in navy blue photographed from the front

Factor 2 Womens Mid Layer Leggings

£54.99

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