What Hydrostatic Head and MVTR Say About Your Boot
Hydrostatic head and MVTR are swatch tests, not boot tests. Here's how bootie vs laminate construction decides whether a waterproof membrane claim holds up.
Hydrostatic head and MVTR are swatch tests, not boot tests. Here's how bootie vs laminate construction decides whether a waterproof membrane claim holds up.
Set pole length to spec, stake corners first, then re-tension guylines until the fabric stops moving. A taut trekking-pole shelter without stressing seams.
Heavy gear rides against your spine at mid-back. Here's the lever physics behind pack balance, how to set your hipbelt, and a simple test before you hike.
Waterproofing fails in layers: DWR first, then seams, then the membrane. Here is how to test a leaky boot and decide whether to clean, re-treat, repair, or retire it.
Dishwater is a bear attractant, not just wastewater. Strain the solids, scatter the liquid wide and far from your sleep area, and dump it early, not at bedtime.
A sputtering backpacking stove is usually a clogged jet, a dry O-ring, or debris in the line — not empty fuel. The maintenance order that fixes it.
A waterproof boot needs a membrane and sealed seams; water-resistant means just a DWR finish. Here's what boot labels hide and why boots still leak.
Stake a freestanding tent first and the poles twist while the floor wrinkles. Here is the pitch order that keeps both perfectly straight and flat.
Heat, detergent, and stiff brushes destroy adhesives, DWR, and leather. A cooler clean-and-dry routine that keeps hiking boots waterproof and intact.
Store canisters and liquid fuel cool, upright, and sealed, check leaks by sound and sight instead of flame, and route spent canisters to hazardous waste.