For winter and high-altitude treks, choose a waterproof, insulated jacket such as the 3-in-1 Protective Down Hardshell. For summer or shoulder-season treks, the 3-in-1 Protective 2-Piece Jacket offers flexible warmth.

A base layer to wick sweat, a mid-layer such as fleece for warmth, and an outer shell to block wind, rain and snow. Adjust layers as you heat up or cool down.

Yes. It combines a shell and a removable inner layer, letting you adapt to changing temperatures and weather on the trail.

For rainy-season treks, snow treks and high altitude, a waterproof jacket is strongly recommended. For dry-season day hikes, a water-repellent jacket is usually enough.

Yes. Down gives excellent warmth for its weight, which is why it's popular for cold, high-altitude treks. The VYO Down Hardshell protects the down with a waterproof GORE-TEX shell.

UV radiation is stronger at altitude and reflects off snow. A UPF 50+ jacket helps protect your skin during long hours outdoors.

Wear quick-dry tees or long sleeve tops, stretch trousers, and carry a light water-repellent or UV jacket plus a fleece for evenings at camp.

Yes. Stretch trousers allow high steps and scrambling without restriction and dry faster than cotton or denim.

A hardshell is a waterproof, windproof outer jacket designed to protect you from harsh weather. VYO's Down Hardshell combines a hardshell outer with a down inner.

It depends on the altitude and season. For sub-zero campsites, choose down or heavy insulation; for milder treks, a fleece-lined or 3-in-1 jacket is usually sufficient.

Spot-clean light marks first and wash only when needed. Zip up, then use cold water, a gentle cycle and a mild liquid detergent. Avoid bleach, fabric softener and high heat. Dry flat or on a hanger, and always check the care label on your specific jacket. Reproof the outer with a water-repellent spray when water stops beading.

Yes. Women can choose the 3-in-1 Protective 2-Piece Jacket, the 3M Thinsulate™ jacket and UPF 50+ jackets for trekking and outdoor use.