Summit Bum Classic by Thrupack cf-size-20-5-length Designed to work well with

Designed to work well with both pyramid shelters and tarps

It's closed at the foot end to reduce drafts and increase weather protection

shelters need to have sealer applied to the seams before use

90% Polyester

Wide Opening

Summit Bum Classic by Thrupack cf-size-20-5-length Designed to work well withShips in 1 2 business days Based in Norfolk, VA Est. 2017 This is Thrupack's flagship model, and the design has inspired a number of lookalikes, none of which are as fully featured as the Summit Bum. The goal is a simple and elegant design that allows the user to easily adapt it to their specific needs as they move from camp to trail and from trail to town. The Summit Bum series is at the apex of lightweight durability. Its designed to hold up to