Blundstone Unisex 558 Chelsea Boot Volcanic Black Leather Size 37.5

Built with Blundstone’s SPS Max Comfort System and a Poron XRD® footbed, the 558 Chelsea Boot absorbs 90% of impact shock while keeping your feet cushioned all day. The premium water-resistant volcanic black leather upper shrugs off light rain and stains, making these boots a reliable choice for unpredictable weather.

Overview

The Blundstone 558 is a unisex ankle-high Chelsea boot that blends rugged durability with everyday comfort. Its injection-moulded TPU sole is bonded directly to the leather upper, creating a water-resistant seal that holds up to daily wear. Elastic side panels and dual pull tabs let you slip the boots on and off in seconds, while the steel shank provides torsional stability on uneven ground.

What stands out

• Water-resistant volcanic black leather upper with leather/textile lining
• SPS Max Comfort System with removable EVA and Poron XRD® footbed
• Injection-moulded TPU outsole with PU midsole for shock absorption
• Steel shank for arch support and stability
• Elastic side panels and pull tabs for easy on/off
• Unisex sizing: EU 37.5 / AU-UK 4.5 / US Men’s 5.5 / US Women’s 7.5

Technical details

• Product type: Chelsea boot
• Upper material: Premium water-resistant leather
• Lining material: Leather and textile
• Sole material: Thermoplastic polyurethane (TPU)
• Midsole material: Polyurethane (PU)
• Footbed: EVA with Poron XRD® technology, removable
• Closure: Elastic side panels, pull tabs
• Heel height: Approx. 3 cm
• Shaft height: Ankle
• Colour: Volcanic black
• Size: EU 37.5 / AU-UK 4.5 / US Men’s 5.5 / US Women’s 7.5

Our verdict

These boots deliver the classic Blundstone look with serious comfort technology. The Poron XRD® footbed and steel shank make them a smart pick for anyone who needs all-day support without sacrificing style.