"Our philosophy is to offer the best products at the best value for the best purposes." Daniel E., Founder ELIMINATING POVERTY THROUGH MICROLOANS Hyke & Byke is a small but rapidly growing, independent outdoor gear company that was inspired and built by a group of entrepreneurial outdoors-men who wanted to use their passion for the outdoors to make a meaningful impact in the lives of others. We have struggled for years always trying to find a great deal on each product we buy to support our addiction to the outdoors. After years of turmoil, we felt we could change the outdoor gear industry by offering premium products for a great value while also working to eliminate poverty through funding microloans. WE PARTNER WITH KIVA TO HELP OTHERS AROUND THE WORLD GET OUT OF POVERTY VIA ENTREPRENEURSHIP! JOIN THE MOVEMENT! Our company was founded on the principle of extending the wilderness to anyone who desires through providing premium quality products, that we ourselves use, affordably. We achieve this through our direct-to-consumer, fully cloud-based business model. Ultralight backpacking, bouldering, peak bagging, and camping are hobbies, a mindset, and a way of life that we want to share with everyone. So grab your Hyke & Byke gear and go find your trail! Hyke & Byke 625 Fill Power Hydrophobic Synthetic Sleeping Bag Down-Like Warmth, Ultra-Lightweight, and Extremely Compact Normally, synthetic insulation tests to be 300 - 400 Fill Power while our innovative, engineered Advanced Synthetic tested to have a loft equivalent to 625 Fill Power! This is a higher fill power than many down sleeping bags on the market! This fill is “the closest synthetic insulation to natural down ever developed", stated by the Outdoor Industry Association. This means that our Advanced Synthetic insulation boasts a higher warmth-to-weight ratio than most other synthetic sleeping bags. To top it off, it's both more compressible and durable giving you a high-end sleeping bag that will be your new "go-to" bag! 625 Fill Power Advanced Synthetic Our Advanced Synthetic Tested Warmer than 600 Fill Power Goose Down. This premium fill insulation is engineered to be: High Loft & Efficiently PackableWater Resistant + BreathableUltra-Lightweight with Durable Longevity Internal Gear Pocket This premium sleeping bag won't let you down! We've added an internal gear pocket with Velcro closure to stash your cell phone, mini flashlight, headphones, earplugs, etc. Never lose your cell phone again! YKK Anti-Snag Zipper Effectively Reduces Zipper Snagging! Tired of constantly battling zipper snags when you are getting in and out of your sleeping bag in the middle of the night? So were we and that's why we utilize YKK Anti-Snag Zippers on all Hyke & Byke sleeping bags! Compression Sack Included - Compressed Size: This down sleeping bag compresses to 11" long and 8" in diameter. - Compression Sacks: designed to be lightweight, but also tough. Sack body - ultralight water repellent 400T 20D ripstop nylon fabric. Sack top and bottom compression panels - 210D PU-coated nylon. 4 point compression straps are HD black nylon webbing and the connected quick-release black thermoplastic buckles. 625 Fill-Power Loftt Internal Gear Pocket YKK Anti-Snag Zipper 3-Point Compression Sack Designed for Adventure - Designed in the USA Tired of Foreign Brands? More and more outdoor products are coming into the market. The majority are foreign import companies that come in with low quality. "You get what you pay for..."Want Quality Gear? Unlike the competition, all of our products are designed and engineered with you in mind. Down to the last thread, our products bring the comfort and quality you are looking for in outdoor gear.Don't Want Name-Brand Cost? Our mission is to create honest, top-quality, and innovative gear for you to live your adventures, and with our premium products, that's what we've made! Shop our Full Product Line-Up Hyke & Byke products have been tested on adventures by customers worldwide. Search our line up for down sleeping bags, hammock compatible bags, synthetic bags, and backpacking tents.