@Cswatling96 Thanks for reaching out! The Osprey Aether AG 70 and 85 are the same backpack other than the volume. If there is anything else we can do to help you make your decision please let us know. Hope this helps! ... View more

@Ara, We wanted to update you that REI has made the difficult decision to extend our store closures until further notice. You can read more here and find answers to other frequently asked questions here. We thank you in advance for your patience and flexibility during these unprecedented times. ... View more

@delilahsmom, We wanted to update you that REI has made the difficult decision to extend our store closures until further notice. You can read more here and find answers to other frequently asked questions here. We thank you in advance for your patience and flexibility during these unprecedented times. ... View more

@Danajo, We wanted to update you that REI has made the difficult decision to extend our store closures until further notice. You can read more here and find answers to other frequently asked questions here. We thank you in advance for your patience and flexibility during these unprecedented times. ... View more

@joanmccaffrey, We wanted to update you that REI has made the difficult decision to extend our store closures until further notice. You can read more here and find answers to other frequently asked questions here. We thank you in advance for your patience and flexibility during these unprecedented times. ... View more

@clamoureux, We wanted to update you that REI has made the difficult decision to extend our store closures until further notice. You can read more here and find answers to other frequently asked questions here. We thank you in advance for your patience and flexibility during these unprecedented times. ... View more

@philverona, We wanted to update you that REI has made the difficult decision to extend our store closures until further notice. You can read more here and find answers to other frequently asked questions here. We thank you in advance for your patience and flexibility during these unprecedented times. ... View more

@will110256, We wanted to update you that REI has made the difficult decision to extend our store closures until further notice. You can read more here and find answers to other frequently asked questions here. We thank you in advance for your patience and flexibility during these unprecedented times. ... View more

@mtadventurer Thanks for reaching out! A smartwatch can be an awesome way to track your fitness, speed, and other data when out adventuring. Do you have a specific use in mind? That would help us narrow down your options. Smartwatches come with a wide array of features such as heart rate, GPS tracking, altimeters, compass, and others that can be specific to a particular activity (i.e. running a marathon or mountaineering). Here are a few examples of the different Garmin watches: Garmin Forerunner 45 GPS Watch.  A good option for running and training for races. Garmin Forerunner 735XT GPS Watch. A multi-sport watch for running, cycling, or swimming. Garmin vivoactive 4 GPS Watch. A good all around watch for tracking workouts, fitness, and health. Garmin Instinct GPS Watch.  Barometric altimeter and compass options for adventures in the mountains. Garmin fenix 6 Pro Multisport GPS Watch. This watch does it all: GPS, maps, tracking, heart rate, pace, VO2 Max, run, bike, swim, compass, altimeter, etc. This should give you a starting point for your research. We also recommend checking out these Expert Advice articles on Fitness Electronics, Heart Rate Monitors, and Speed & Distance Trackers to get more information. Feel free to reach back out if you have more questions. Hope this helps, thanks! ... View more

@mhazan01 Thanks for reaching out! Unfortunately, it does not appear that there are any after market products that extend the length of your ratchet line. As such, any suggestions would not meet any of the manufacturers standards for safety. If you have a tree that is too large for the ratchet line, we recommend seeking out one of options for mounting your slackline without using a tree. You can find some products from Gibbon Slacklines, as an example, here. Hope this helps! ... View more