The Trailflow88 is a hydration reservoir built from 100% BPA- and PVC-free, food-grade film sourced in the USA, delivering a clean, taste-free drinking experience on the trail. Its industry-first 88mm threaded fill port makes filling and cleaning significantly easier than standard reservoirs, while a non-slip rubber grip cap ensures a leak-proof seal. The patented GYZR Valve provides continuous water flow with a bite-to-drink design, and the quick-connect exit port allows fast bladder removal from any compatible pack. Available in 2.0L and 3.0L configurations to suit a range of outing lengths.
100% BPA- and PVC-free food-grade film construction
Industry-first 88mm threaded fill port for easy filling and cleaning
Patented GYZR Valve with bite-to-drink and continuous flow
Quick-connect exit port for fast pack removal
Non-slip rubber grip cap with leak-proof seal
Available in 2.0L (7.8 oz empty) and 3.0L (8.1 oz empty)
2L dimensions: 14.75" x 6.75" / 3L dimensions: 16" x 8"
