Guyline Slipping Issues on Wet Silnylon Tie-Outs: What I Got Wrong and How to Fix It I used to recommend silnylon shelters to every beginner who walked into my pre-expedition briefings. I don’t do that anymore — not without a serious caveat about what happens when the rain hits and the knots start sliding. Here’s … Read more
Field Waterproofing Stretched Seams on Silnylon Tents: What Actually Works When It Rains Hard I used to hand every client a tube of generic seam sealer and tell them they were good to go. I don’t do that anymore. Three nights into a Patagonian circuit in 2019, I watched a perfectly “sealed” silnylon shelter fail … Read more
Re-tensioning a Wet Silnylon Tarp to Prevent Collapse: What Most Campers Get Wrong A wet silnylon tarp can lose up to 10–15% of its structural tension within the first 30 minutes of rain exposure — and most people don’t notice until the fabric is already sagging dangerously close to their sleeping bag. That number isn’t … Read more
Why Does Your Silnylon Tarp Turn Into a Hammock When It Rains — And What Actually Fixes It? You pitch perfectly in dry conditions. Ridgeline tight, guylines angled, everything geometric and clean. Then six hours of steady rain arrive, and by morning your shelter looks like a soup bowl. If you’ve camped under silnylon for … Read more
Drainage Hole Modifications for Ultralight Backpacks: What Most Hikers Get Dead Wrong Why do most ultralight backpack modifications fail the moment you hit a river crossing or a two-day downpour? After leading expeditions on six continents and watching gear fail at the worst possible moments, I can tell you: it almost never comes down to … Read more
Stopping Water from Running Down Your Back into the Backpack: A Field-Tested Guide It’s mile 14 of a 3-day route in the Cascades. The rain started an hour ago, and you’ve just realized the inside of your pack is soaked — your sleeping bag, your fire kit, your extra base layer. All wet. You’ve got … Read more
Creating an Emergency Pack Liner When Rain Covers Fail I’ve had a rain cover blow off a cliff in Patagonia at 11,000 feet — watched it spiral into the void like a small orange ghost while sleet hammered us sideways. Everything in that pack — sleeping bag, spare layers, first aid kit — was now … Read more
Backpack Rain Cover Pooling and Water Ingress: Why Your Pack Is Still Getting Wet Everyone says “just throw a rain cover on it and you’re good.” They’re missing the point entirely. A rain cover — even a well-fitted one — is not a waterproofing solution. It’s a delay tactic. And if you don’t understand how … Read more
Why Your Rain Jacket Wets Out After 1 Hour in Heavy Rain — And What Actually Fixes It Everyone blames the membrane. Buy a better Gore-Tex jacket, they say, and you’ll stay dry. They’re missing the point entirely. The vast majority of rain jacket failures I’ve seen in the field — on the flanks of … Read more
Why Does Your Gore-Tex Jacket Fail When It Rains the Most? The Hard Truth About Delamination and DWR Collapse in Monsoons Why does a $500 Gore-Tex jacket — the one that worked perfectly in Patagonia — start soaking through on day three of a monsoon trek in Nepal? After leading expeditions through Southeast Asian monsoons, … Read more