The innovative seamless body construction incorporates stretch rib zones for enhanced support and waffle zones for increased thermal efficiency and greater control of perspiration.
This is the ultimate in thermal baselayer technology and is suitable for all outdoor sports where extra warmth is required but without the bulk: Lightweight walking, climbing, skiing, and cycling. For extreme temperature use in conjunction with the Factor 2 range of mid-layer thermals.
For a more detailed size chart please visit our technical information pages.