Observational Report - Use of DRYE Glove Liners in Automotive Work Environments

Gothenburg, Sweden | June–August 2023

Study Purpose

This field study evaluated the impact of sweat-transporting glove liners in professional automotive environments. The objective was to observe how sweat exposure, glove handling, and skin condition changed during prolonged glove use when liners were worn regularly as part of daily tasks.

Background

The participants were certified automotive mechanics and electric vehicle (EV) technicians working in service facilities across the Gothenburg region. Their tasks required the use of non-breathable, high-voltage protective gloves—worn for extended periods without breaks.

Several individuals had previously reported skin discomfort during glove use. Symptoms included dryness, irritation, and—in some cases—flare-ups of diagnosed hand eczema or contact dermatitis. Difficulties with glove removal, often linked to internal sweat buildup, were also commonly noted.

No skincare protocols or product interventions were introduced during the observation period.

Participants

Total participants: 9

Occupational roles: Automotive mechanics and EV system technicians

Location: Independent workshops, Gothenburg, Sweden

Study duration: June 5 – August 1, 2023

Age range: 27–54 years

Dermatological history: Three participants had a confirmed prior diagnosis: two with hand eczema, one with contact dermatitis.

Methodology

Each participant received a set of sweat-wicking glove liners designed for use beneath protective gloves. Liners were worn during all tasks requiring hand protection, with no changes made to glove type or routine.

Check-ins were conducted at three intervals: baseline (day 1), mid-period (week 2), and end of period (week 8). Observations were gathered through structured follow-up and individual logs.

Findings

Across the eight-week period, the following patterns were observed:

Reduced sweat retention inside gloves, reported by 7 of 9 participants.

Improved glove removal and handling, attributed to less friction at the skin-glove interface.

Greater skin stability among participants with dermatological conditions. All three reported fewer flare-ups than during comparable periods without liners.

Fewer workflow interruptions related to glove discomfort or the need to dry hands.

Unobtrusive wearability was noted by all participants, with no reported interference in task performance.

Secondary Use Case: Inspection Personnel

A smaller test group of vehicle inspectors—whose tasks involved 6–10 glove changes per hour—also used the liners. While sweat buildup was not a key concern in this group, users reported less finger abrasion and improved comfort during repeated glove transitions.

Summary

This field observation suggests that sweat-wicking glove liners may contribute to improved comfort, reduced internal moisture contact, and better tolerance of glove wear over time—especially in enclosed, high-friction environments.

No adverse responses were reported. All participants opted to continue using the liners following the trial.