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Thermo Zip-Neck Bamboo Base Layer
(43)£34.30
Rust Dawn
A classic BAM performance base layer, this zip-neck top is up for anything you are and designed to excel in every situation (esp. sweaty ones).
Welcome to the next generation. Considered craft, BAM-soft comfort, kindest to people & the planet. The BAM feeling is everything. Purposeful Activewear. BAM We Can.
So BAM-soft comfortable you’ll want to live in it.
Once you try it, you’ll never go back. BAM softness & comfort is NEXT level. With astonishing comfort that naturally fights those nasty niffs, our kit is perfect against your skin. Question is, why are you still wearing itchy or plasticky alternatives?
Next generation fabrics that change the game.
Move over synthetics, the next generation is here. Swap your fossil fuel fabrics for those crafted to be kindest to people & the planet. Made from naturally sourced or recycled materials with zero to landfill waste, they’re also born to perform. And then some.
Crafted to get you active & be impact positive.
Each piece of BAM kit is crafted with purpose. From designing a fully circular range so items can be properly recycled creating zero landfill waste to individual details for maximum performance, we do our personal best so you can achieve yours.
Every item kindest to people and the planet.
Our industry has been rightly called out for its impact on people & the planet. We’re leading the positive change. Already climate positive, we’re rethinking processes, innovating fabrics, working closely with who makes our clothes. Question is, why aren’t all clothes made this way?
Positive impact of this product
2.6 m2 of land
farmed without pesticides
7.1 km
of driving emissions avoided
330.6 days
of drinking water saved
614.0 mgs
of pesticides avoided
1.9 kg CO2e
of emissions avoided
628.2 litres
of water saved
We designed this streamlined and sporty base later to be a luxurious next-to-skin layer for walking, climbing, running, cycling or whatever sporting & fitness endeavour that takes your fancy. Made from supersoft & sustainable bamboo jersey with organic cotton, you will stay comfortable, fresher & warmer whilst keeping active.
Luxe Rib Jersey
210gsm
68% Bamboo Viscose 28% Organic Cotton 4% Elastane.
Luxuriously soft and light.
This is a warm fabric so it's perfect for winter or spring and luxurious next to the skin. Among the best natural performance fabrics, this jersey has a stretchy fine-rib construction to trap air and insulate without weight. And with all the other qualities of bamboo, it's odour resistant, gentle on sensitive skin and 98% UV protective.
BAMBOO CLOTHES DON'T NEED ANY SPECIAL CARE 
Wash on or below
30° C | 86° F
Iron your garments on a medium heat.
Do not use bleach
Do not tumble dry.
Do not dry clean.
WOMEN's Tops - Size Guide
| To Fit Bust | Inches | CM | |
| XS | 6 - 8 | 28 - 30 | 71 - 76 |
| S | 8 | 30 - 32 | 76 - 81 |
| 10 | 32 - 34 | 81 - 86 | |
| M | 12 | 34 - 36 | 86 - 91 |
| 14 | 36 - 38 | 91 - 96 | |
| L | 16 | 38 - 40 | 96 - 101 |
| 18 | 40 - 42 | 101 - 106 | |
Reviews for Thermo Zip-Neck Bamboo Base Layer
Independent Feedback based on 43 verified reviews.
Malgorzata Chmiel - Saturday, 9 April 2022
Soft and true to the size. Feels lovely on the skin.
jane young - Saturday, 12 February 2022
Comfortable, great design, generous sleeves, great colour. washes well.
- Wednesday, 16 February 2022
Many thanks for leaving us your comments on our Thermo Base Layer! It's great to hear that you're pleased with it! 😊
Trusted Customer - Tuesday, 8 February 2022
Love the colour and quality!
- Monday, 14 February 2022
Fab!
Catherine S Cottier - Tuesday, 8 February 2022
Very soft, comfortable and warm. Perfect base layer.
- Thursday, 10 February 2022
Great!
Trusted Customer - Monday, 7 February 2022
I look and feel good in it
- Wednesday, 9 February 2022
Many thanks for leaving us your comments on our Thermo Base Layer! We're glad to hear that you're happy with it! 😊
Trusted Customer - Monday, 7 February 2022
Good top. Well made and cozy.
- Wednesday, 9 February 2022
Thank you for leaving us your comments on our Thermo Base Layer! It's great to hear that you're happy with it! 😊
Carol Cooke - Wednesday, 2 February 2022
Nice colour. Washed well. Very cosy
- Friday, 4 February 2022
Pleased to hear it!
Trusted Customer - Wednesday, 2 February 2022
Warm & comfortable. Great value, great style using sustainable fabrics.
- Friday, 4 February 2022
Enjoy your Thermo Zip neck base layer!
Trusted Customer - Saturday, 29 January 2022
- Wednesday, 2 February 2022
Fab!
Linda Clifford - Saturday, 29 January 2022
Soft material. Great fit.
- Wednesday, 2 February 2022
We love how soft our Thermo Base Layer is too!
Independent Customer Feedback