Backpacks Rob Foley + MITOC presenters of years past January 5 th, 2016 MITOC Winter School 2016

BACKPACK DUDE Fit your body… …fit your trip!

Frameless Backpack  You probably already own one!  Lightweight and inexpensive  Good for shorter day hikes  Does not transmit load to hips = cannot carry heavy loads

External Frame Backpack  “Old-School”  Larger profile = bad for bushwhacking and high wind  Weight is carried higher = efficient load transfer on flatter ground, poor balance on steeper ground  Flexible packing options = easier access to things  Metal frame = conducts heat away from body!

Internal Frame Backpack  Most common now  Weight is carried lower = good balance, but less efficient load transfer (you walk less upright)  Smaller profile = better for bushwacking and high winds  Can’t strap random junk on outside as easily

Things to Consider Volume  Summer day hike: cubic in. (15-30 liters)  Winter day hike/summer overnight: cubic in. (25-55 liters)  Winter overnight/summer multi-day: cubic in. (55-80 liters)  Longer trips: cubic in. (80+ liters) Accessibility  Distance-to-a-zipper  Effect on weight distribution  Multi-compartment

Fitting 1) Check Torso length (S/M/L)  Try them on!  Adjustable stays (internal) 2) With weight in pack:  Loosen all straps  Put on shoulders and tighten hip belt  Tighten shoulder straps  Adjust load lifters and chest strap 3) Readjust as necessary throughout the day 4) Ask for help! Pack buddies

Packing: Weight Distribution Heaviest items near your back, not too low Weight distribution near the middle (weight moves with you) Keep important items accessible!

Packing: Easy Access Unlikely-to-be-needed items on bottom (sleeping bag, emergency shelter) Keep handy on top (or pockets): Hat, balaclava, gloves Map, compass, headlamp Snack food ----  Happiness Rain gear Always keep whistle on outside of pack – use when stuck For water bottles, keep them insulated but accessible Ice axe, crampons, other pointy-things on outside of pack

Questions?