Silver PrimaLoft Bio® Insulation

Lightweight warmth designed to return to materials found in nature.

Warm without Weight

Warm When Wet

Packable

Returns to Materials Found in Nature

`PrimaLoft Silver insulation fibers close-up showing lightweight synthetic fill structure`

Overview

Comfort built for the long run

Some days start cold, turn wet, and end somewhere completely different. Silver PrimaLoft Bio® Insulation delivers the same lightweight warmth, packability, and wet-weather performance as PrimaLoft® Silver Insulation, with the added benefit of PrimaLoft Bio® technology. Designed to return to materials found in nature, it keeps you comfortable through changing conditions.

Key Features

The balances between warmth, weight and versatility.

Packable

Easy to compress and quick to recover, Silver PrimaLoft Bio® Insulation creates gear that packs down small and is ready when you need it. Perfect for travel, layering, and changing conditions.

All features