In our everyday parlance, and certainly within the scope of marketing hyperbole, superlatives get tossed around with almost indifferent frequency. The word light has been augmented by a bevy of hyphenated prefixes like super, hyper, and the much over-used, ultra. In many cases the products awarded these descriptors fail to deliver on the promise. Not just a braggadocious misuse of the word, the Sea to Summit Spark SpI sleeping bag genuinely warrants the application of the most supreme superlative––uber.
At 348 grams, the Spark SpI is if anything, uber-light. The perfect solution for anyone needing the lightest sleeping bag for mild weather usage, the Spark SpI redefines minimalist gear, not just in size and weight, but also with regard to performance and features. Within the realm of lightweight sleeping solutions, this is about as good as it gets.