b'HYDRATIONb.c.a.d.e.f.snacks, and trekking polesc. Nathan Vapor Howefor more than 24 hours.Designed to carry up to Its in thefor big days in the moun- WaistPak belt $60 Theres a pop-up nozzle,12 liters of gear, the vest Water tains. But at 6.2 ounces,On short runs, thisso you dont have to re- wont bounce or sag evenits hardly noticeable oncestretchy, breathable beltmove the lid to hydrate,when the two-liter blad-Logging miles in your provisions are gone.from Nathan is all youand the design is narrowder, two back pockets, brutal conditions?need. Both the womensenough to toss it in a toteand dozen front and side Be sure and replaceb. MSR Thru-Link VaporHowe and mensbag. The hexagonal shapepouches are loaded upwhat you sweat out. inline water filter $40VaporKrar have fouris grip-friendly whento capacity.BY SVATI KIRSTENThe U.S. military has roomy pockets (oneyoure on the go.NARULA been testing this two- zippered) for a smart- f. Hydrapak Flux stage carbon filter forphone, keys, snacks, ande. Salomon ADV Skinbottle $20a. Patagonia Slopemore than a decade.the included 20-ounce12 Set vest $165This collapsible number Runner EnduranceNow MSR brings it tosoft bottle. Straps let youWe love the thin yetweighs just 2.7 ounces, vest $149 consumers. Attach it tocinch the load. durableelastic cords inrolls up to the size of anThethree-liter Slopeyour hydration bladderthe ADV Skins closureapple, and is BPA-free Runner won over mini- and run the hose intod. Corkcicle Sportsystem, which is moreand dishwasher safe. malists and maximaliststhe other end. The 7.5- bottle $35 customizable than everExternal TPU overlaysalike. Seven pockets inch, 2.5-ounce cylinderPrefer to make do with thanks to numeroushelp it stand when full. hold two 500-milliliterremoves 99.99 percenta single canteen all day?attachment points. (YouThe leakproof twist flasks, a 1.5-liter bladder, of bacteria and protozoaThe triple-insulated Sportcan also switch it fromnozzle allows for easy a rain shell, a midlayer, without inhibiting flow. kept testers water coldleft- to right-handed.)single-handed use.102OUTSIDEBUYERSGUIDE2020 | RUNSBG20_RUN_Hydration_rlsd_447450.indd 102 3/31/20 5:50 PM'