While we don't claim to have "re-invented" the snorkel, the 3D FLEX DRY is pretty close to it! 3D FLEX DRY's special top has not 1 but 4 valves, each capable of blocking the air entrance independently. If the snorkeler unintentionally submerges the top part of the snorkel (i.e. looking from side to side), a conventional dry snorkel will have its only air passage closed off completely as soon as it senses buoyancy change but in the same situation with aSN201 snorkel, only the valves that are underwater will shut while the others will remain open, providing unobstructed breathing path... more
Tags: ISTS3DBL, IST, Snorkels, Essential Equipment, IST 3D Flex Dry Snorkel Clear Blue
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While we don't claim to have "re-invented" the snorkel, the 3D FLEX DRY is pretty close to it! 3D FLEX DRY's special top has not 1 but 4 valves, each capable of blocking the air entrance independently. If the snorkeler unintentionally submerges the top part of the snorkel (i.e. looking from side to side), a conventional dry snorkel will have its only air passage closed off completely as soon as it senses buoyancy change but in the same situation with aSN201 snorkel, only the valves that are underwater will shut while the others will remain open, providing unobstructed breathing path... more
Tags: ISTS3DBS, IST, Snorkels, Essential Equipment, IST 3D Flex Dry Snorkel All Black Silicone
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While we don't claim to have "re-invented" the snorkel, the 3D FLEX DRY is pretty close to it! 3D FLEX DRY's special top has not 1 but 4 valves, each capable of blocking the air entrance independently. If the snorkeler unintentionally submerges the top part of the snorkel (i.e. looking from side to side), a conventional dry snorkel will have its only air passage closed off completely as soon as it senses buoyancy change but in the same situation with aSN201 snorkel, only the valves that are underwater will shut while the others will remain open, providing unobstructed breathing path... more
Tags: ISTS3DCL, IST, Snorkels, Essential Equipment, IST 3D Flex Dry Snorkel Clear Tube
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While we don't claim to have "re-invented" the snorkel, the 3D FLEX DRY is pretty close to it! 3D FLEX DRY's special top has not 1 but 4 valves, each capable of blocking the air entrance independently. If the snorkeler unintentionally submerges the top part of the snorkel (i.e. looking from side to side), a conventional dry snorkel will have its only air passage closed off completely as soon as it senses buoyancy change but in the same situation with aSN201 snorkel, only the valves that are underwater will shut while the others will remain open, providing unobstructed breathing path... more
Tags: ISTS3DMK, IST, Snorkels, Essential Equipment, IST 3D Flex Dry Snorkel Metallic Black Silicone
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While we don't claim to have "re-invented" the snorkel, the 3D FLEX DRY is pretty close to it! 3D FLEX DRY's special top has not 1 but 4 valves, each capable of blocking the air entrance independently. If the snorkeler unintentionally submerges the top part of the snorkel (i.e. looking from side to side), a conventional dry snorkel will have its only air passage closed off completely as soon as it senses buoyancy change but in the same situation with aSN201 snorkel, only the valves that are underwater will shut while the others will remain open, providing unobstructed breathing path... more
Tags: ISTS3DPK, IST, Snorkels, Essential Equipment, IST 3D Flex Dry Snorkel Clear/Pink
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While we don't claim to have "re-invented" the snorkel, the 3D FLEX DRY is pretty close to it! 3D FLEX DRY's special top has not 1 but 4 valves, each capable of blocking the air entrance independently. If the snorkeler unintentionally submerges the top part of the snorkel (i.e. looking from side to side), a conventional dry snorkel will have its only air passage closed off completely as soon as it senses buoyancy change but in the same situation with aSN201 snorkel, only the valves that are underwater will shut while the others will remain open, providing unobstructed breathing path... more
Tags: ISTS3DWT, IST, Snorkels, Essential Equipment, IST 3D Flex Dry Snorkel Clear/White
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