Bam1417 Mens Bamboo Sweat Pant Granite Bamboo Clothing 1
Bam1417 Mens Bamboo Sweat Pant Granite Bamboo Clothing 2
Bam1417 Mens Bamboo Sweat Pant Granite Bamboo Clothing 3
Bam1417 Mens Bamboo Sweat Pant Granite Bamboo Clothing 4
Bam1417 Mens Bamboo Sweat Pant Granite Bamboo Clothing 5
Bam1417 Mens Bamboo Sweat Pant Granite Bamboo Clothing 1
Bam1417 Mens Bamboo Sweat Pant Granite Bamboo Clothing 2
Bam1417 Mens Bamboo Sweat Pant Granite Bamboo Clothing 3
Bam1417 Mens Bamboo Sweat Pant Granite Bamboo Clothing 4
Bam1417 Mens Bamboo Sweat Pant Granite Bamboo Clothing 5
Bam1417 Mens Bamboo Sweat Pant Granite Bamboo Clothing 6

Whernside Bamboo Sweat Pant

Stars (27)


Granite Marl

A bamboo pant in a relaxed cut with a brushed inner for warmth. Supersoft, breathable and moisture absorbing.

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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.

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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?

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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.

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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.

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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?

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Positive impact of this product
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4.4 m2 of land
farmed without pesticides
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12.7 km
of driving emissions avoided
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571.0 days
of drinking water saved
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1,053.0 mgs
of pesticides avoided
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3.3 kg CO2e
of emissions avoided
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1,084.9 litres
of water saved
Equivalences | Actuals

In bamboo and organic cotton, this supersoft pant will be the one you reach for day after day. Our 285gsm midweight sweat has a brushed inner for  warmth and as you’d expect from bamboo, it’s breathable, moisture absorbing and odour inhibiting. Cut in a relaxed fit with a wide leg, this pant has an elasticated waist, front drawstring, pockets and, of course, that stylish contrast side stripe.

  • Brushed inner for warmth
  • Breathable and moisture absorbing
  • Elasticated waist with drawstring
  • Cut with a relaxed wide leg
  • 285gsm mid-weight sweat fabric
  • Inseam measurement of 81cm

Medium Brushback Sweat


67% Bamboo Viscose, 27% Organic Cotton, 6% Elastane.

Luxurious, practical comfort. This dense, double-knit fabric has a fleecy brushed inner but as it's bamboo it's even softer and even more comfortable. It's moisture-managing and breathable so offers all year round versatility.

Wash on or below
30° C 


Cool iron on reverse.


Do not use bleach


Do not tumble dry.


Do not dry clean.


MEN's Bottoms - Size Guide

Inches CM

Fabric type: Jersey

To Fit WaistInchesCM
SS28 - 3171 - 79
MM31 - 3479 - 86
 L34 - 3686 - 91
LXL36 - 3991 - 99
 XXL39 - 4299 - 107

Fabric type: woven

To Fit WaistInchesCM
SS30 - 3276 - 81
MM32 - 3481 - 86
 L34 - 3686 - 91
LXL3895 - 98
 XXL40100 - 103

Reviews for Whernside Bamboo Sweat Pant

Independent Feedback based on 27 verified reviews.
Trusted Customer - Sunday, 6 February 2022
Purchased for my husband he is impressed by the softness & style
john fuller - Saturday, 5 February 2022
Stylish and comfortable good quality
Trusted Customer - Saturday, 29 January 2022
Good fit very comfortable
Morgan - Customer Service, BAM
- Monday, 31 January 2022
Many thanks for leaving us your comments on our Whernside Pants! We're pleased to hear that you like them! 😊
Elaine Robinson - Friday, 31 December 2021
Sarah - Customer Service, BAM
- Tuesday, 11 January 2022
Thank you!! 😊👍
Juliette Slight - Wednesday, 29 December 2021
good quality - will enjoy wearing them
Olivia - Customer Service, BAM
- Wednesday, 29 December 2021
Great to hear you have been loving your Whernside Bamboo Sweat Pants 😊
Mrs Anne Riddle - Sunday, 26 December 2021
Chloe F - Customer Service, BAM
- Thursday, 30 December 2021
Caitlin Eldridge - Saturday, 11 December 2021
My partner loves them, soft and comfortable
Olivia - Customer Service, BAM
- Friday, 17 December 2021
We're so pleased he loves his Whernside Bamboo Sweat Pants!
Trusted Customer - Thursday, 9 December 2021
Morgan - Customer Service, BAM
- Wednesday, 15 December 2021
Thank you for leaving us your brilliant 5-star feedback on our Whernside Sweat Pants! 😊
Nigel Clarke - Friday, 3 December 2021
Super comfy to wear and just perfect for lounging around the house.
Chloe F - Customer Service, BAM
- Friday, 3 December 2021
So lovey to hear you're happy with your Whernside Sweat Pants!
Trusted Customer - Monday, 22 November 2021
Nice, but legs way too long. Kept them but had to shorten the legs.
Chloe F - Customer Service, BAM
- Monday, 22 November 2021
Sorry you've had further sizing issues! As before , all of your comments will be passed on to the relevant team.
Independent Customer Feedback