Our toasty, breathable Ridge 100 is a super lightweight jacket for its warmth. It contains Primaloft Bio which will mostly biodegrade* when it reaches the end of its lifecycle and is discarded in the right environment.This updated Ridge is a much improved traditional midlayer polar fleece that will become your go-to. Part of our innovative Ridge Styles. *93.8% biodegradation in 646 days under ASTM D5511 conditions (being optimal conditions that may be found in some biologically active landfills). The stated rate and extent of degradation do not mean that the product will continue to degrade. The fabric does not biodegrade in an environment with oxygen. Once disposed of, the product may not end up in a biologically active landfill without oxygen. Do not litter in nature.
Our toasty, breathable Ridge 100 is a super lightweight jacket for its warmth. It contains Primaloft Bio which will mostly biodegrade* when it reaches the end of its lifecycle and is discarded in the right environment.This updated Ridge is a much improved traditional midlayer polar fleece that will become your go-to. Part of our innovative Ridge Styles. *93.8% biodegradation in 646 days under ASTM D5511 conditions (being optimal conditions that may be found in some biologically active landfills). The stated rate and extent of degradation do not mean that the product will continue to degrade. The fabric does not biodegrade in an environment with oxygen. Once disposed of, the product may not end up in a biologically active landfill without oxygen. Do not litter in nature.
in 2 offers
The lowest price for Kathmandu Ridge 100 Men's PrimaLoft Bio Jacket | Black - XS right now is $79.00 at THE ICONIC, compared across 2 retailers.
The all-time low was $54.51 on 5 July 2025 — today's price is 45% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 12 June 2026.
Kathmandu Ridge 100 Men's PrimaLoft Bio Jacket | Black - XS
Our toasty, breathable Ridge 100 is a super lightweight jacket for its warmth. It contains Primaloft Bio which will mostly biodegrade* when it reaches the end of its lifecycle and is discarded in the right environment.This updated Ridge is a much improved traditional midlayer polar fleece that will become your go-to. Part of our innovative Ridge Styles. *93.8% biodegradation in 646 days under ASTM D5511 conditions (being optimal conditions that may be found in some biologically active landfills). The stated rate and extent of degradation do not mean that the product will continue to degrade. The fabric does not biodegrade in an environment with oxygen. Once disposed of, the product may not end up in a biologically active landfill without oxygen. Do not litter in nature.
Our toasty, breathable Ridge 100 is a super lightweight jacket for its warmth. It contains Primaloft Bio which will mostly biodegrade* when it reaches the end of its lifecycle and is discarded in the right environment.This updated Ridge is a much improved traditional midlayer polar fleece that will become your go-to. Part of our innovative Ridge Styles. *93.8% biodegradation in 646 days under ASTM D5511 conditions (being optimal conditions that may be found in some biologically active landfills). The stated rate and extent of degradation do not mean that the product will continue to degrade. The fabric does not biodegrade in an environment with oxygen. Once disposed of, the product may not end up in a biologically active landfill without oxygen. Do not litter in nature.
Last updated at 12/06/2026 16:06:31
Kathmandu - Men's Black Zip Through - Ridge 100 PrimaLoft Bio Fleece Jacket - Size One Size, XS at The Iconic
Free delivery between Mon – Tue
Kathmandu Men's Ridge 100 PrimaLoft Bio Fleece Jacket - Black - XS
Delivery between Wed – Thu $12
| Style | Basic Jacket |
Kathmandu - Men's Black Zip Through - Ridge 100 PrimaLoft Bio Fleece Jacket - Size One Size, XS at The Iconic
Free delivery between Mon – Tue
Kathmandu Men's Ridge 100 PrimaLoft Bio Fleece Jacket - Black - XS
Delivery between Wed – Thu $12
| Style | Basic Jacket |
