Brockway Helvellyn TOG value vs Brockway Landmark River TOG value: specs compared
Updated 05 September 2026.
1.69 TOG
Brockway Helvellyn TOG value wins on TOG rating
On TOG rating, Brockway Helvellyn TOG value leads: 1.69 TOG versus 1.4 TOG.
| Spec | Brockway Helvellyn TOG value | Brockway Landmark River TOG value |
|---|---|---|
| Range | Brockway Helvellyn | Brockway Landmark River |
| Construction | 100% wool | 100% wool waffle loop |
| TOG rating | 1.69 TOG | 1.4 TOG |
| Max underlay TOG for UFH | 1.81 TOG | 2.1 TOG |
Questions and answers
Which has the higher TOG rating, Brockway Helvellyn TOG value or Brockway Landmark River TOG value?
On TOG rating, Brockway Helvellyn TOG value leads: 1.69 TOG versus 1.4 TOG.
How do Brockway Helvellyn TOG value and Brockway Landmark River TOG value compare?
On TOG rating, Brockway Helvellyn TOG value leads: 1.69 TOG versus 1.4 TOG.