Weather conditions in winter can change rapidly and dramatically, making it essential to stay informed about forecasts and be prepared for sudden changes.

Cotton clothing absorbs and retains moisture, making it a poor choice for winter activities as it can lead to hypothermia.

A sleeping bag with a temperature rating of 0 degrees Fahrenheit or below is recommended for winter hiking or trekking to ensure adequate warmth and prevent hypothermia.

Sunburn is not typically a hazard associated with winter hiking or trekking due to the reduced intensity of sunlight during the winter months.

Winter hiking or trekking requires more energy expenditure due to the cold weather and challenging conditions, making it essential to pack at least 3,000 calories of food per person per day.

Leaving valuables at home is not a recommended safety precaution as it reduces the risk of theft or loss in case of an emergency.

The recommended maximum weight for a backpack when winter hiking or trekking is 25% of body weight to ensure comfort and prevent fatigue.

Sunglasses are not typically considered essential gear for winter hiking or trekking as the sun's intensity is reduced during the winter months.

Winter hiking or trekking requires more water consumption due to the dry air and increased energy expenditure, making it essential to carry at least 3 liters of water per person per day.

Hiking at night to avoid the cold is not recommended as it increases the risk of accidents and makes it more difficult to navigate.

Winter hiking or trekking typically requires more time due to slower travel speeds and the need for frequent breaks to warm up and rest.

Eating sugary foods can lead to a rapid increase in blood sugar followed by a crash, which can make it more difficult to stay warm.

Winter hiking or trekking requires adequate rest and recovery, making it essential to get at least 8 hours of sleep per night.

Wearing loose-fitting clothing can trap warm air and help prevent hypothermia, while tight-fitting clothing can restrict blood flow and increase the risk of heat loss.