Copper Spur UL1 hydration Sealing zipper

Sealing zipper

A water-repellent recycled ripstop fabric gives added protection from moisture and ensures they’re lightweight and compact

Interpupillary distance 31–74

Wide mouth opening means no filling funnel required

with a sturdy design for 3-season camping

Copper Spur UL1 hydration Sealing zipperThe ultimate ultralight home from home A lot of ultralight shelters seem roomy enough but by the time youve stashed all your kit inside, unrolled your mat and sleeping bag, and then climbed in, you suddenly seem pretty cramped. Big Agnes Copper Spur UL has been specifically engineered to overcome that problem. It is an ultralight, free standing three season tent that utilises a high volume design to ensure ample living space. Updated for 2025 using