Men's Altitude Tracker 1/4 Zip II Drinkware Excellent weight-to-performance ratio

Excellent weight-to-performance ratio

which utilizes low-stretch fabric trusses to create stable support and offer just the right amount of give — all while avoiding any wobbly waterbed feeling

Zippered Pockets allow access while wearing a pack belt

If you don't need the full length of the SwitchBlade simple remove the middle arm and now you have a customized solution

Extreme food dehydrators can fit even more

Men's Altitude Tracker 1/4 Zip II Drinkware Excellent weight-to-performance ratioMen's Altitude Tracker 1 4 Zip II The Altitude Tracker Light 1 4 Zip is an essential layering piece for workouts and weekends, made from our soft performance knit. Breathable and lightweight, it has raglan sleeves for enhanced mobility. It's finished with an interior chin guard for comfort when fully zipped. Product Highlights Soft Performance Knit Moisture Wicking 4 way stretch Good For Active moments when you crave lightweight breathability for