Topeak Wedge DryBag Strap Large Satteltasche schwarz

This bag works well on my carbon rail saddle, no hard clamp, and holds very well. Super dry simple closure.... I suppose a person could spend a lot of money to get a different bag and I doubt it would preform any better. this is a fantastic value.

Size Large Carries my winter hard shell, or my insulation mid layer and fresh base layer plus multi tool. the Large bag makes long winder rides comfortable.

Highly Recommended.