The X-Bionic Humdinger is a superb all rounder, suitable for all outdoor applications. It uses the same advanced fabric technology and innovative construction found in other X-Bionic garments.
Everything about this top is advanced and takes the concept of the baselayer to a completely new level. The Humdinger has brilliant temperature regulation and optimises the balance between wicking sweat and allowing your sweat to cool you down, naturally.
- 6 way directional stretch for a great fit and total freedom of movement.
- 3D-BionicSphere- System that help regulate your temperature and maintains the balance between moisture transfer and natural cooling.
- Perfect for use in winter as the thermal regulation prevents rapid cooling when you have stopped exercising.
- SkinNODOR treatment - Silver Ion nano filaments that prevent the build up of bacteria
- Body hugging fit
- Slight compression helps prevent excessive muscle vibration and thus reduces fatigue