Sea To Summit Ether Light XR Pro Insulated Mammut Eiger Nordwand Pro HS Pants 2-way YKK VISLON front zip

2-way YKK VISLON front zip

Zipped side leg openings with expansion gussets ensure that they Torque Winter trousers will go over Winter boots

10D Pertex® Quantum ripstop

sock-like liner constructed from 50% bio-based poured PU with a 25% bio-based open-cell foam layer offering exceptional comfort while reducing environmental impact

durable materials

Sea To Summit Ether Light XR Pro Insulated Mammut Eiger Nordwand Pro HS Pants 2-way YKK VISLON front zipThe Sea To Summit Ether Light XR PRO Insulated is a very thick 4 season Extreme mat which maintains an impressively low weight given its specs. Sea To Summit have achieved this by combining their innovative Air Sprung Cells with a lightweight Thermal Core insulation. The Ether Light XR PRO Insulated is constructed from 30D on the top and 40D on the bottom nylon and TPU fabric. This is lightweight and quiet. It's also slightly grippy to stop you