Investing in your sleeping system is a great way to optimize your bikepacking setup. Not only can you cut a lot of weight and space in your bags which streamlines your packing, but getting a good night's sleep will do wonders for recovery and setting you up for the next day of riding.
Sea to Summit makes some of the best sleeping bags with a broad range of sleeping systems that cover all temperature ranges from hot sticky nights to subzero winter experiences. The Spark SP2 hits a sweet spot for most bikepackers, right in the middle of the range, its compact pack size and lower comfort limit of -2 Celsius means it should be perfect for most summer and shoulder season adventures.
