The Rundown
The Zeroweight Insulator shorts are made with 91 per cent recycled polyester, insulated with reclaimed plastic bottle fibres and designed to move and provide some extra warmth in weather that might otherwise keep you inside. These shorts sing with their full range of motion and synthetic-powered temperature regulation. They’re designed to be worn over tights and come trimmed with reflective details, an adjustable waistband and a small key pocket. Pick these up for outstanding comfort, even in the cold. Enjoy insulated comfort on your runs.
Comfortably dry. Remarkably fast. Performance running pieces distanced from the pack.

Low
Moderate
High
Activity Type
Anything High Intensity
Cross Country Skiing - Running
Material Specs
Polyester & Elastane
This fabric blends polyester's durability, shape retention and moisture-wicking properties with elastane's flexibility and stretch. The result? A material with superior freedom of movement.
Balanced insulation and breathability
Our Warm layers offer an optimal balance between thermal insulation and active moisture management, neither function is sacrificed for the other. At the heart of the system, a Warm base layer is the right choice when cold protection and breathability are both required, from winter hiking and alpine skiing to cold-weather running. Best worn in a comfort range of -10°C to +5°C.