Jallatte J-energy Unisex Black Aluminium Safety Trainer, Size EU 40, UK 6.5, EN ISO 20345:2011, JALTONIC JY204 40

The Jallatte JALTONIC JY204 40 is a unisex safety trainer, engineered for demanding industrial and construction environments requiring robust foot protection and comfort. This sporty, urban low-cut safety shoe combines advanced materials with ergonomic features to ensure safety, durability, and long-term wearer comfort during extended shifts.

Constructed with a waterproof leather and deperlant textile upper, the J-Energy series shoe incorporates a lightweight aluminium toe cap rated to withstand impacts up to 200 joules, while its composite midsole and FleXtane anti-perforation insert provide exemplary protection against sharp hazards on the work floor. The safety trainer uses a lace-up closure, reinforced by a TPU heel insert and padded tongue, ensuring a snug yet flexible fit appropriate for unisex use, particularly in size EU 40 or UK 6.5. Its micro-aerated, three-layer mesh lining enhances ventilation and quick drying, which is critical in warm or wet industrial sites.

This model is certified to EN ISO 20345:2011, S3 CI SRC, indicating comprehensive foot safety, slip resistance, and cold insulation. It is anti-static, non-magnetic, and non-conductive owing to its 100% composite internal construction, making it lighter than conventional steel-capped shoes and suitable for work areas with sensitive electronic equipment. The ergonomically padded flexible foam collar, along with a scuff-resistant and acid perspiration-resistant finish, supports ankle and Achilles protection for heavy-duty daily use. POLYJAL footbed, made of a single block of polyurethane and textile, delivers anatomical support and heel shock absorption.

Additional safety elements include abrasion resistance, slip and water resistance, and side bellows, which actively prevent ingress of dust and dirt, improving hygiene and long-term material integrity. The combination of a sporty style and rigorous safety features makes these trainers ideal for professionals in logistics, assembly lines, manufacturing, construction, and maintenance sectors, where both agility and safety are paramount.

As part of the J-Energy range, the JALTONIC JY204 40 employs the Infinergy sole technology from BASF, optimizing energy return and wearer endurance on prolonged shifts. The black colourway and low profile provide a discreet yet professional appearance, suitable for both indoor and outdoor occupations. The lace-up system and heel stiffener contribute to stability and rapid, reliable donning and doffing.

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