Dress For Safety And Performance
Our foremost concern with cooler temperatures is safety. Hypothermia is a real possibility in sailing – even in summer. The body loses heat in the water many times faster than in air, and hypothermia can result in very surprising and significant loss of strength, impaired judgment, and even unconsciousness. We all wear life jackets and there is always a rescue boat present, but a sailor’s clothing is a critical part of hypothermia prevention.
The second concern with cooler temperatures is comfort and performance. The sailor should be comfortable, and greater comfort leads to better performance.
The best way to think about dressing for sailing is to think in terms of layers. In summer, one layer is sufficient; in March, many sailors wear four layers. Each layer performs a specific function(s), and the various layers are made from different fabrics designed specifically to perform these functions. Each layer adds a degree of protection from cold air and/or cold water.
It may sound complicated, but the available array of technical fabrics make sailing comfortable and safe in what many would think are very unpleasant conditions.
In warmer conditions (both water and air are considerations) sailors do a lot of mixing and matching of layers to stay comfortable. Sailing in March has the most extreme conditions we face. Both water and air are extremely cold, and we need the maximum protection. A “drysuit” is needed at this time of year. Drysuits are waterproof and water tight with seals at wrists and neck. The sailors stay dry, even when immersed. But drysuits have no insulating value so additional layers are needed. An insulating layer (or two) is required to keep the sailor warm, and a base layer is required to wick moisture away from the body and prevent chaffing.
All items of clothing in all of the layers need to allow the sailors to move freely and easily.
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Layering
Base Layer
The purpose of the base layer, AKA the wicking layer or the rashguard, is to wick moisture away from the skin and protect the skin from rubbing against the next layer.
- Generally tight fitting
- Rashguards, wicking shirts and pants, are worn against the skin and made from synthetic fabrics that dry very quickly and keep moisture away from the skin.
- Polypropylene is the basic fabric, but many sports companies have proprietary fabrics. Nylon/spandex combinations are common.
- These are not sailing specific; they are great for all sports. Products from sailing companies are not necessarily better than others.
Insulation Layer
Fleece or wool approach for warmth
- Insulation for sailors must work when dry or when it’s wet.
- Polar fleece is the fabric of choice to add lots of warmth because it will continue to insulate even when wet. Wool is the only natural fabric with this quality, and Merino wool from New Zealand might be another good choice for this layer.
- Fleece is available in pants, tops, or full body suits and is typically loose fitting.
- Fleece is available in a variety of weights providing varying degrees of warmth.
Wetsuit approach
- Wetsuits trap water between the suit and the body creating a thin insulating layer of warm water. They are made from neoprene: 2-3 mm is the most popular thickness and the minimum for cold weather.
- Wetsuits, worn reasonably tight to trap water properly, come in a variety of configurations: shorty- short sleeves and legs; long – long sleeves and legs; and Farmer John – long legs and no sleeves. Hikers are similar to Farmer Johns, but have pads for support in hiking and padding in critical spots. The choice depends on individual tolerance for cold or getting too hot. (We walk in the water to launch the boats, so I’m more comfortable with full leg coverage, but many sailors prefer shorties.)
- Separate bottoms and tops are available thereby creating more mix and match options.
- Wetsuits are usually worn without a weather protection layer over them.
- Unlike a drysuit which can be a necessity when the water is frigid, a wetsuit is a more optional purchase. Making this extra purchase is not currently popular with our sailors, but wetsuits can provide better comfort and dexterity than another layering approach under certain conditions.
- Available from suppliers and manufacturers for various watersports – sailing, kayaking, diving, waterskiing
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Weather protection Layer
Drysuit - complete external protection against water and wind
- Drysuits are totally waterproof and have waterproof latex seals at the ankles, wrists, and neck.
- Breathability is again desirable to reduce overheating caused by trapped water vapor. Gore–tex is the best fabric, but many others are almost as breathable and much less expensive.
- Most drysuits include booties which go over the feet and keep them dry.
- Some newer and reasonably priced semi–dry suits have a neoprene seal at the neck instead of latex. This allows a little water to penetrate if fully submerged, but many sailors find the neoprene much more comfortable and the risk of submersion and leakage very small.
- Drysuits depend on sealed zippers to maintain watertightness, and the seals require some maintenance.
- Drysuits can be awkward to get in and out of.
- Drypants and drytops are available as separate items, but both depend on a seal at the waist. These are kayaking products. I have not seen sailors regard this as adequate in winter conditions, but it might be worth experimenting with them in milder conditions.
- Drysuits are typically needed the beginning of October to the end of the fall season and from the beginning of the spring season until mid to late April.
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Drysuits solve the problem of being cold because of being wet or wind chilled, but by themselves provide
virtually no temperature insulation. Therefore, sailors usually add one to many layers when wearing a drysuit.
On cold water / warm air days, a single wicking layer or a single fleece layer may be added. On most days, both
wicking and fleece layers will be worn. Different thickness of fleece items provide more options for temperature control.
Layers should be chosen to accommodate the colder of the water or air temperatures.
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Note from the coach: A drysuit makes it possible to go full tilt in the worst of conditions without fear of capsize – you really stay dry and comfortable. If sailors capsize in a wetsuit in March, it means the end of their day (they will have to return to shore) making for very conservative sailing in those conditions.
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Spray gear –drysuit alternative offering external water and wind protection for less severe temperatures
- Spray gear, typically loose fitting, is worn on the outside. It keeps rain and spray out and blocks the wind. Although wetsuits and fleece are great insulators, significant cooling takes place when wind blows over them. Spray gear eliminates this problem. When not wearing a drysuit, this layer of protection is absolutely necessary when the air temperature is low and / or the wind is high.
- The three major variables in selecting spray gear are water resistance, breathability, and wrist, waist, and neck seals.
- When there is high wind, there is always spray on the sailors, and we frequently sail in the rain. Spray gear should be waterproof, not just water–resistant.
- Breathable fabrics are preferred in sailing as in other active sports. These allow moisture from the body to escape outward and prevent overheating. Gore–tex is the premium fabric of choice because it is the most breathable waterproof fabric on the market. It is also usually the most expensive. Fortunately many manufacturers are producing excellent waterproof fabrics with slightly less breathability, but significantly less cost.
- The final variable is the degree to which spray gear seals at arms, legs, waist, and neck. The tighter the seal the more protection there is in the event of capsize and submersion in water. At a minimum there should be elastic or velco closures at these points. Neoprene seals are better.
- Spray gear should be purchased from sailing gear or kayak gear suppliers.
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Fabric Considerations
All items of clothing in all of the layers need to allow the sailors to move freely and easily. Wetsuits must be reasonably tight to trap water properly. Wicking clothing may be skin tight or a little loose, but it will be compressed under a wetsuit. Fleece, spray gear, and drysuits are usually quite loose.
Cotton versus Synthetics
Cotton is a wonderful fabric when dry, but when wet, it absorbs and retains water, gets very heavy and cumbersome, and rapidly removes body heat from the sailor. Wearing it can become dangerous in many situations; it is always part of the problem, and never part of the solution. A simple and universal rule in sailing is NEVER WEAR COTTON. In high school sailing, we are either wet or at risk of becoming wet, so we must dress accordingly.
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Footwear
Protective shoes that cover the toes should always be worn when sailing, regardless of the weather. Protection against cuts and bruises is always necessary. Shoes should have some form of non-slip sole which works wet or dry. Sandals are okay so long as the toes are covered. Sneakers are acceptable, but they will never dry, and the smell can become unbearable.
Sailing boots are the best choice. Dinghy boots use a combination of rubber and neoprene to provide protection and some degree of warmth. They are designed to be wet all the time. When worn over a drysuit that has booties, the sailor’s foot will remain dry.
Layering is again important to stay dry and or warm. Wool or neoprene socks will provide considerable warmth – wet or dry. Gore-tex, “sealskin” or other waterproof socks will keep the feet dry if the drysuit booties are not perfect. Any or all of these inner layers produce enormous benefits in comfort.
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Gloves
Many sailors like to wear sailing gloves to protect their hands from blisters, abrasions, or rope burns. Sailing gloves are fairly lightweight, usually have leather at the wear points, and usually have fingertips cut off to facilitate knot tying and other fine motor tasks. However, some sailors are finding that $5 grippy work gloves from Home Depot work just as well.
When the weather turns colder, most sailors are concerned with staying warm while maintaining dexterity. There are several choices. The first is a full fingered version of summer sailing gloves. This is fine for fall sailing, but not enough for early spring. Another option is a “winter” sailing glove with some neoprene added for more insulation. Many sailors use these. Some find these are still not warm enough or compromise dexterity too much. Another option is a combination of ordinary cloth gloves and waterproof rubber dishwashing gloves or latex medical gloves. Despite the unprofessional look of this arrangement, many sailors prefer this option.
Experimentation and personal preferences determine which option is best for each individual sailor.
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HELMETS and Hats
Our team members are required to wear helmets at all times. They are provided for those who want them, but sailors may want to acquire their own helmets to get a more customized fit and style. “Sailing” helmets are available, but other water sports helmets can be suitable too. Kayak helmets are the most common choice.
Helmets provide some warmth in cold weather, but sailors should consider wearing a wool or fleece beanie under the helmet. Our helmets are adjustable enough to make that work.
MISCELLANEOUS
Sailors also find polarized sunglasses and watches with a countdown timer very useful. Sunglasses are worn by most sailors on sunny days, and a countdown watch can be very helpful in timing a sailor's starting strategy in a race.
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Vendors and Good Brands
Vendors for sailing gear:
- Zim Sailing (Bristol, RI)
- Sharon sailors and coaches have a very good history with Zim so they can be the default source of gear, but go elsewhere if you find a better deal.
- Click here to get the 15% discount Zim gives to high school sailors.
- US One-Design (West Yarmouth, MA)
- West Coast Sailing (Portland, OR)
- They own Zim so they have same pricing and a similar selection.
- Gear manufacturers' websites may offer greater selections and sales not found at distributor sites.
Good gear brands and approximate prices:
(Per Zim as of August 2023)
- Drysuits
- Boots
- Gill ($70 - $85)
- Rooster ($96)
- Zhik ($160)
- Gloves
- Atlas ($12) - See similar product at Home Depot for less money.
- Gill ($70)
- Harken ($30)
- Rooster ($38 - $42)
- Life jackets
- Zhik ($140) - Pullover (Get USCG - Coast Guard - approved)
- Astral ($100)
- Stohlquist – Not at Zim. See other vendors for price.
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