Topeak Tri Bag With Rain Cover  £17.99

Positioned for minimum wind resistance and easy access. These bags are ideal for triathletes or riders wanting to keep energy food or other small items close at hand.

• Internal compartments keep items separated
• Simple velcro strap fixing 

Measurements:

• Dimensions: 14x4x10.2cm, 
• Capacity: 0.6L
• Weight: 65g