For example, from Dive Rite and concerning their 25 pound travel wing:
A lightweight wing designed for single-tank, warm water diving, our Travel series of wings are small-profile and ideal for travel and divers who wear a minimal amount of weight. At 25lbs/11.3 kg of lift, the Travel can accommodate one 80ft3/12 L tank with no more than 16lbs. of additional weight.
An 18 pound wing, well, you should get the picture.
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A lightweight wing designed for single-tank, warm water diving, our Travel series of wings are small-profile and ideal for travel and divers who wear a minimal amount of weight. At 25lbs/11.3 kg of lift, the Travel can accommodate one 80ft3/12 L tank with no more than 16lbs. of additional weight.
An 18 pound wing, well, you should get the picture.
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