SPATZ 'BASEZ EXTREME' Winter Base Layer #basezextreme

SPATZ 'BASEZ EXTREME' Winter Base Layer #basezextreme

SpatzWear

Regular price £139.99 £97.99 Sale

Designed with one simple brief: create the warmest, most comfortable, quickest-drying, and best-designed winter base layer available. The Basez Extreme surpasses its predecessor, the award-winning Basez2, offering a whole new level of warmth and protection for the coldest conditions.

Advanced Insulation: Polypropylene yarn traps warm air against your skin, maintaining optimal temperature during intense activity.

Seamless Construction: Engineered for maximum comfort, with inside weaves and waffles that actively pull moisture away to keep you dry.

Wind-Stopper Technology: A breathable membrane across the chest provides a barrier against cold winds, keeping warmth locked in.

Tested in Extreme Conditions: After four winters of testing in the UK, Alps, and Pyrenees, we’re confident the Basez Extreme outperforms multiple base layers, offering superior warmth and protection.

Ergonomic Fit: Long arms, a dropped rear, short front, and high neck design provide a close, unrestricted fit that works perfectly with outer layers.

 

Sizing

SIZE

S

M/L

L/XL

CHEST

-95CM

92-105CM

100+CM

 

Please note that the Basez Extreme is designed for cycling, so it has a close fit that’s most comfortable when you're in a cycling position. When worn correctly (if it’s the right size), it should feel snug around the shoulders but not restrictive. A snug fit is ideal for cycling garments. If you plan to use it for skiing or other activities, you might want to "size up" for added comfort.

#BASEZ #EXTREME

 

Customer Reviews

Based on 14 reviews
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R
Rob
Best base layer

Absolutely awesome piece of kit a step up from your usual base layer

D
David Hayward
Superb piece of kit

I have a Spatz Basez2 which I wear under my Gore C3 jacket. It is great down to around 5˚C but I find it needs a layer adding below that.
Hence, I bought a Basez Extreme. Again I wear it under my Gore C3. So far I have used it in temperatures ranging from -1˚C to +8 C, and it is fantastic. It keeps me warm throughout, but without overheating at the warmer part of the ride.
The most impressive thing about both base layers is their moisture management. With 'normal' base layers I often get damp through sweating, which can lead to getting very cold on a descent after a hard climb, or feeling uncomfortably moist during a cafe stop. But with both these layers I have never felt any sign of dampness, even after the most vigorous exercise. I have no hesitation in recommending either most highly.

S
S.D
Spatzwear winter

Ik ben erg tevreden over de trui. Hij laat niets van wind door en ik had geen koud ook. Ik heb er wel nog maar 1 rit meegedaan en toen was het -1 hopelijk als het nog kouder komt blijft hij zijn werk doen.

L
Larry Mealey
Best base layer ever

Worked well in 20 degree temp with just an outer jacket very pleased would recommend for anyone in cold temps

C
Callum Gough
Excellent

Very good base layer . At first I thought too small but it stretched well and fitted perfect. Kept me warm and dry . Excellent