16 Pack of TREKK Energy Gels - Basic and AdvantEdge Series - Sustained Energy Levels and Peak Performance
Now you can try all 16 flavours of TREKK Gels without having to order a box of 5 each. This trial pack contains one pouch of each flavour. Try now. 16 gels - 8 basic and 8 AdvantEdge.
Best energy gel out there for marathons!