Sea To Summit Ether Light XR Pro Insulated Mammut Eiger Nordwand Pro HS Pants To accommodate varying footwear

To accommodate varying footwear

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

It will deliver the same warmth for weight as 600 fill power duck down

At its core is an ultra-compact energy absorption system that meets the latest safety standards

or even runners in colder conditions

Sea To Summit Ether Light XR Pro Insulated Mammut Eiger Nordwand Pro HS Pants To accommodate varying footwearThe 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