Pay in 4 interest-free payments of $5.97 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Pay in 4 interest-free payments of $5.97 Learn more
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Treks intervention appears to be doing what it was designed to do: embarrass the old system into changing

All-mountain value - optional integrated MIPS, Float Fit, Sweat Guide, adjustable visor, full hard shell - the 4Forty is ready for anything the trail throws your way

Check out this YouTube Video

If you want more room for all your essentials, you can also size up to the larger 2-liter size ($48), which is now available in light, airy colorways such as Raw Linen and Flush Pink, or size down to the 0.7L mini Everywhere belt bag ($38), if you prefer a more compact bag

US$ 29.63
US$ 23.39
US$ 25.64
US$ 23.93
US$ 20.49
US$ 25.15
US$ 26.16
US$ 26.78
US$ 24.73
US$ 21.61
US$ 20.20
US$ 27.49
US$ 21.01