As an avid hiker and trail runner who frequently explores the Colorado mountains and Boulder foothills I’ve put the Nathan Sports Trailmix 2.0 12 Liter Hydration Pack through its paces. After months of use in various terrains and weather conditions, I can confidently say this pack has become my go-to for both short trail runs and all-day hiking adventures.
The first thing I noticed was how lightweight the pack is compared to my previous hydration systems. Nathan Sports claims it’s 15% lighter than the previous version, and I can definitely feel the difference, especially on longer treks. The breathable mesh back and straps have been a game-changer during those sweaty summer ascents in the Flatirons.
Storage-wise, this pack is a dream. The roll-top main compartment allows me to pack everything I need for a full day on the trail, from extra layers to my first aid kit. I particularly appreciate the exterior stretch mesh pocket, which is perfect for stashing a wet hat after crossing mountain streams or quickly accessing my trail map.
Hydration is where this pack really shines. The included 1.5L bladder is ample for most of my outings, and the four front bottle pockets give me the option to carry additional water or electrolyte drinks for those grueling 14er climbs. The hands-free hydration system has made staying hydrated on the move effortless.
One feature I’ve come to love is the bungee trekking pole keepers on either side. When tackling technical terrain in Rocky Mountain National Park and Yellowstone, being able to quickly stow my poles without taking off my pack has been invaluable. It’s these thoughtful details that make the Trailmix 2.0 stand out.
The adjustable sternum and side straps allow for a custom fit, which has eliminated any bounce or chafing issues I’ve experienced with other packs. Even when fully loaded, the internal compression system keeps everything snug against my back, providing excellent stability on steep descents.
Durability has been impressive so far. Despite scrapes against rough granite in the Elk Mountains and countless miles on dusty Yellowstone trails, the pack shows minimal wear. The reflective details have also given me peace of mind during early morning starts or late evening finishes.
If I had to nitpick, I’d say that while the expandable bungee strap system on the back is great for maximizing storage, it can be a bit fiddly to secure larger items like a rain jacket when you’re in a hurry.
Overall, the Nathan Sports Trailmix 2.0 12 Liter Hydration Pack has exceeded my expectations. It’s versatile enough for both quick trail runs in the Boulder foothills and epic day hikes in Yellowstone. If you’re looking for a lightweight, comfortable, and well-designed hydration pack for your outdoor adventures, I can’t recommend this one enough.