The alki is made with act1 technology and has a 20K/20K waterproof/breathability rating and 2.5 layer shell fabric technology by cocona. The classic fit has fully taped seams with internal waist adjustments and inner leg vents.
20K/20K waterproof/breathability Rating
2.5 layer shell fabric with 37.5 technology by cocona
Zip n rip” zip-to-pant interface
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