The Nemo Vector Insulated Ultralight Sleeping Pad - The Nemo Vector Insulated Ultralight Sleeping Pad lets you save your breath for the hike and cover more miles with its minimal packed size and weight. Ultralight backpackers prefer its convenience and it has an integrated foot pump for those who'd rather not use their breath after a day on the trail. Nemo Spaceframe baffles are an ingenious invention that allow for a quieter, more stable sleeping experience. This technology uses low-stretch die-cut trusses to eliminate springiness found in competitor pads, and is better for rolling side-to-side and for keeping your elbows from poking through to the ground when propped up reading.