Showing posts with label polypropylene. Show all posts
Showing posts with label polypropylene. Show all posts

Monday, January 21, 2013

Layer clothing when hiking in cold climates

Whenever hiking during winter, you face two challenges: staying warm and staying dry. To beat both, your best bet is to layer your clothes.

Wearing multiple layers of clothing will provide various levels of protection against sweat, heat loss, wind, and potentially snow (As often the case with kids, they love to tramp through and fall in it!). Layering works because the type of clothing you select for each stratum serves a different function, such as wicking moisture or shielding against wind. In addition, trapped air between each layer of clothing is warmed by the child’s body heat. Layers also can be added or taken off as needed.

First three layers
Generally, both you and a child need at least three layers and if really cold four layers. Closest to your skin is the wicking layer, such as long-sleeved synthetic material like polypropylene (This can be found as modern long underwear, both bottoms and tops), which pulls perspiration away from the body and into the next layer, where it evaporates. Exertion from walking means you will sweat and generate heat, even if the weather is cold.

The second layer is an insulation layer, which helps keep you warm. This layer probably also should cover the neck, which often is exposed to the elements. A turtleneck works fine, but preferably not one made of cotton, as this won’t wick moisture from the skin when you sweat.

The third layer is a water-resistant shell that protects you from rain, wind, snow and sleet. Depending on the temperature, could be a wool sweater, a half-zippered long sleeved fleece jacket, or a fleece vest. Any windbreaker worn should be breathable and water-resistant/waterproof.

Fourth layer
You also might even add a fourth layer of a hooded parka with pockets, made of material that can block wind and resist water. Gloves or mittens as well as a stocking cap or ski mask also are necessary on cold days.

For your feet, use a synthetic sock liner with a wool sock. This then can be covered with your hiking boots, to give your ankles the support they need when walking. Since you’ll be walking over and possibly through snow, wear winter boots over your hiking boots to keep them dry.

Finally, don’t forget sunglasses to prevent snow blindness.

Read more about day hiking with children in my Hikes with Tykes guidebooks.

Saturday, October 13, 2012

Winter clothing essentials for day hiking kids

Now that autumn is here, you’re probably dressing your day hiking children in jeans, jackets and other warm clothes. But more clothes alone won’t be enough once winter arrives. To ensure your children stay comfortable and safe from the elements, winter hiking requires some additional steps that summer (and even autumn!) often don’t require:
g Socks and boots should be weatherproof – Put kids in wool socks that will better wick moisture from their feet and ensure their boots are waterproof so snow and moisture can’t get inside them.
g Don’t forget accessories – Stocking caps, mittens and scarves all are needed, even on sunny days, as winter air largely is dry and holds warmth poorly.
g Dress in layers – The layer of cloth next to the skin ideally should be made of polypropylene, the middle layer of bulky fleece, and the outside layer of waterproof material; this will ensure children stay warm and dry. Getting wet can lower their body temperature, raising the risk of hypothermia.
g Stay preventative – Put on clothes before kids start shivering; on warmer days or in southern climes, put on rain gear before the drizzle starts. Once cold and wet, no amount of clothing can reverse that condition.
g Keep change of clothes in vehicles – Kids are kids, and some will find a way on a hike to get wet despite your best efforts. Dry clothes they can change into in a warm vehicle after the hike can make the drive home comfortable.

Read more about day hiking with children in my Hikes with Tykes guidebooks.