High Tech Fleece / Lycra Mix Provides Superb Insulation & Incredible Flexibility.

Thermalux® undersuits offer a lightweight solution to keeping warm.

The microfibre and fleece layers help retain body heat without excessive bulk.

Flexible panels in the lower back, shoulders, cuffs and feet provide additional flexibility, allowing exceptional freedom of movement without sacrificing warmth.

Ergonomically designed stretch leg and foot stirrups ensure the garment stays in position during use, keeping material movement to a minimum and avoiding uncomfortable creasing between the outer garment and your skin.