Effect of wetsuit outer surface material on thermoregulation during surfing

Smith, Carly; Saulino, Maya; Luong, Kara; Simmons, Morgan; Nessler, Jeff A.; Newcomer, Sean C.

doi:10.1007/s12283-020-00329-8

Cited by 9 publications

(4 citation statements)

References 16 publications

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“…In addition, the current skin temperature data for the lower back was colder, but followed a similar trajectory, when compared to skin temperature at the lower back in male recreational surfers wearing a 2-mm wetsuit (Corona et al , 2018). Finally, differences between left and right low back, even as early as the first epoch, were reported in a previous study comparing outer surface materials on different wetsuit halves (smooth skin vs jersey) (Smith et al , 2020). Further research is needed to determine whether there are unique properties at the low back that may result in different temperatures when compared to other anatomical sites.…”

Section: Discussionmentioning

confidence: 54%

“…Because the two materials were close in proximity (at the midline), the water under the two materials could have cross-contaminated or interacted. However, this experimental design (comparing materials bilaterally at the torso) was shown to uncover subtle differences in skin temperature because of differences in outer wetsuit material in a previous study (Smith et al , 2020).…”

Section: Discussionmentioning

confidence: 93%

“…The experimental protocol was similar to previous experiments (Smith et al , 2020). All participants wore a custom-designed 2 mm Hurley full-length, back-zip wetsuit (Hurley International, Costa Mesa, USA).…”

Section: Methodsmentioning

confidence: 98%

“…Eight iButton skin temperature thermistors (model: DS1922L, Maxim Integrated/Dallas Semiconductor Corp., USA) were attached to the participant’s left and right upper back (2 cm superior to the medial aspect of the spine of the scapula), left and right chest (2 cm inferior to the medial aspect of the clavicle), left and right abdomen (5 cm below the last palpable rib) and left and right lower back (5 cm above the posterior superior iliac spine). Sensor placements were identical to those used in a prior study (Smith et al , 2020). Each thermistor was attached to the participant using waterproof 3M Tegaderm Film (Nexcare™ Tegaderm™, USA) and skin temperature was recorded and logged once every minute throughout the surf session.…”

Section: Methodsmentioning

confidence: 99%

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Graphene-infused nylon fleece versus standard polyester fleece as a wetsuit liner: comparison of skin temperatures during a recreational surf session

Denny

Moore²,

Newcomer

et al. 2022

RJTA

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Purpose The purpose of this study was to determine whether there are differences in skin temperature under graphene-infused fleece and traditional polyester fleece materials in the interior of a wetsuit. Design/methodology/approach A total of 48 participants surfed for a minimum of 40 min in a custom wetsuit with a torso lined with graphene-infused fleece on one half and traditional polyester fleece on the other. Eight iButton thermistors were used to record skin temperatures bilaterally at the upper back, chest, abdomen and lower back every minute for the entire surf session. After surfing, participants responded to questions associated with their perception of warmth and comfort and their knowledge of fleece materials. Findings Skin temperatures did not differ between the two types of fleece at the upper back, chest and abdomen locations. Skin temperatures in the lower back were significantly warmer under the traditional polyester fleece compared to graphene-infused fleece. Participant responses associated with warmth were consistent with skin temperature measurements. Practical implications The results of this study indicate that a graphene-infused nylon fleece interior does not clearly influence skin temperature in surfers when compared to a traditional polyester fleece interior. While skin temperatures were significantly lower under the graphene-infused nylon fleece at the low back, the other three anatomical locations did not exhibit significant differences. Originality/value Thermoregulation is an important consideration for the safety and performance of surfers in the ocean. Evidence suggests that the inner lining of a wetsuit may impact thermoregulation while surfing; however, no prior studies have compared interior materials.

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Section: Discussionmentioning

confidence: 54%

Section: Discussionmentioning

confidence: 93%

Section: Methodsmentioning

confidence: 98%

Section: Methodsmentioning

confidence: 99%

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