Hyperlite Mountain Gear 4400 Porter Pack – First Look Review by Jonathan Cooper December 1, 2016 by Jonathan Cooper December 1, 2016 Hyperlite Mountain Gear 4400 Porter Pack is a large, lightweight, simple backpack perfect for backcountry ski touring and mountaineering.
Backpack Review: Hyperlite Mountain Gear Porter by Beau Fredlund May 3, 2016 by Beau Fredlund May 3, 2016 Super lightweight Hyperlite Porter backpack for backcountry ski touring.