The Geothermal Pants from Macpac have been designed with low volume layering with maximum warmth in mind. The robust and durable fabric is made to withstand the harsh elements and rough terrain as you hike your way through the wilderness. Theyre made from 100% recycled polyester to maximise warmth and manage moisture through the day. The flatlock seams ensure perfect skin comfort, making these thermal long johns ideal at retaining heat over long periods.
The Geothermal Pants from Macpac have been designed with low volume layering with maximum warmth in mind. The robust and durable fabric is made to withstand the harsh elements and rough terrain as you hike your way through the wilderness. Theyre made from 100% recycled polyester to maximise warmth and manage moisture through the day. The flatlock seams ensure perfect skin comfort, making these thermal long johns ideal at retaining heat over long periods.
in 8 offers
last seen 9 Oct 2026
The lowest price we last saw for Macpac Men's Geothermal Pants | Colour: Naval Academy/Blue was $24.99 at Macpac AU, compared across 2 retailers (last seen 9 Oct 2026). Prices may have changed since.
The all-time low we recorded was $19.99 on 24 July 2025.
Prices last updated 9 Oct 2026.
Macpac Men's Geothermal Pants | Colour: Naval Academy/Blue
The Geothermal Pants from Macpac have been designed with low volume layering with maximum warmth in mind. The robust and durable fabric is made to withstand the harsh elements and rough terrain as you hike your way through the wilderness. Theyre made from 100% recycled polyester to maximise warmth and manage moisture through the day. The flatlock seams ensure perfect skin comfort, making these thermal long johns ideal at retaining heat over long periods.
The Geothermal Pants from Macpac have been designed with low volume layering with maximum warmth in mind. The robust and durable fabric is made to withstand the harsh elements and rough terrain as you hike your way through the wilderness. Theyre made from 100% recycled polyester to maximise warmth and manage moisture through the day. The flatlock seams ensure perfect skin comfort, making these thermal long johns ideal at retaining heat over long periods.
Last updated at 09/10/2026 07:11:24
Macpac Men's Geothermal Pants in Naval Academy/Blue, 100% Recycled Polyester, Size: Large
Delivery between 14–22 Oct $10
Macpac Mens Geothermal Pants V2 Naval Academy XL
Delivery between Tue – Thu $8.99
| Type | Pants |
| Fit | Next-to-skin fit |
| Alpha Size | S, Small |
| Men's Size | S, Small |
| Length | Long |
Macpac Men's Geothermal Pants in Naval Academy/Blue, 100% Recycled Polyester, Size: Large
Delivery between 14–22 Oct $10
Macpac Mens Geothermal Pants V2 Naval Academy XL
Delivery between Tue – Thu $8.99
| Type | Pants |
| Fit | Next-to-skin fit |
| Alpha Size | S, Small |
| Men's Size | S, Small |
| Length | Long |
