PSI - Issue 78

Debora Dei Rocini et al. / Procedia Structural Integrity 78 (2026) 1310–1317

1314

Layer 2: Mid / Light Insulating Layer

Layer 3: Insulating / Thermal Layer

Layer 1: Base Layer

Layer 4: Outer Protective Layer

Specific Accessories

Sector

Item Type

Specific PPE

Notes

Lightweight technical hat with brim or wide brimmed for exposed routes.

Protective helmet impact-resistant (EN 397, EN 12492, EN 503659)

Headlamp with white and red lighting. Outdoor use.

Sun protection and/or impact protection.

Head

Hat

-

-

-

Technical sunglasses, UV400, photochromic

Protective eyewear (anti-splinter, EN 166)

UV protection and protection from debris/particles.

Eyes

Glasses

-

-

-

-

Short-sleeve technical T-shirt (light merino wool or synthetic)

Long-sleeve technical shirt (thin fleece, light merino wool)

Mid-weight fleece or ultra-lightweight, packable down jacket

Waterproof, windproof, breathable jacket, with hood

High-visibility perforated summer jacket (EN ISO 20471

Moisture management and insulation/protection from elements. High visibility for operational safety.

Torso

Shirt

-

Lightweight technical long finger gloves

Specific work gloves (cut resistant, grip)

Protection from sun, light cold, abrasions, and/or specific work hazards.

Hands

Gloves

-

-

-

-

Technical elasticated boxers/briefs (men's/women's)

Work/rescue harness (with leg loops)

Comfort, breathability. Harness for work at height or rescue.

Pelvis

Underwear

-

-

-

Lightweight belt

Reinforced work pants (with knee pads, abrasion resistant)

Long technical pants convertible (zip-off) to shorts

Climate versatility. Added protection from abrasions or impacts for professional use.

Legs

Pants

-

-

-

-

Lightweight, breathable gaiters (for insect/debris protection)

Protection from foreign objects and insects.

Ankles

Gaiters

-

-

-

-

-

Technical trekking socks, seamless (light merino wool or synthetic)

Trekking shoes with grippy sole with reinforced rubber toe cap

Comfort, blister prevention. Foot protection, grip, and durability. Toe rand for impact/abrasion protection (not EN 20345 certified).

Feet

Socks / Shoes

-

-

-

-

Fig. 3 – Protective clothing and personal protective equipment kit – Summer operations