Sievi Neo DFlex BW SlipIn (sizes 39-48)

The Sievi Neo DFlex BW SlipIn O1 safety shoes combine advanced Sievi DualFlex® technology with ergonomic design to ensure superior shock absorption and comfort throughout the workday. The innovative supercritical technology integrated into the sole enhances impact resistance, reducing strain on feet and joints. Featuring a breathable textile upper and a double-density rubber sole, these shoes provide excellent grip and durability in various environments. The SlipIn design allows for effortless, hands-free wearing, improving convenience and efficiency. Available in sizes 39 to 48, these shoes meet the O1 safety standard EN ISO 20347:2022+A1:2024, delivering reliable protection without compromising on lightness and comfort.

Sievi DualFlex® features a state-of-the-art supercritical technology that optimises shock absorption across the sole. The ergonomic last, breathable upper and grippy rubber sole bring lightness to your steps. The SlipIn feature makes the shoe quick and easy to put on, without the need to use your hands.

Safety class

O1 EN ISO 20347:2022+A1:2024 O1 SR

Specifications

Upper material: Textile

Sole material: Double density SC/RU

Lace length: 110 cm

Properties

Downloads

EU Declaration of Conformity 15030 Neo DFlex BW SlipIn 2025 12 30 

Instructions