Fristads ComfortStep Safety Shoe Waterproof S7S Low

Maximum weather protection. Unrestricted movement. Zero compromise.

The Fristads ComfortStep Safety Shoe Waterproof S7S Low brings the full S7S protection specification and HDry® waterproofing of the flagship ComfortStep range into a low-cut profile — delivering the highest level of safety footwear performance for outdoor professionals who need complete freedom of movement around the ankle. For those who won't accept less than the best in wet and demanding conditions, but find a mid boot too restrictive for the way they work, this is the answer.

HDry® Waterproofing: Dry Feet, Whatever the Conditions

At the core of the S7S Low is the HDry® waterproof membrane — a breathable, PFAS-free barrier constructed from mostly recycled material that stops water at the surface of the shoe, preventing it from soaking in entirely. Unlike surface treatments that wear away over time, the HDry® membrane delivers consistent, long-lasting waterproof performance through repeated exposure to rain, standing water, mud, and wet terrain. The membrane is fully breathable, actively drawing sweat and moisture away from the foot, so shoes dry quickly and comfort is maintained throughout high-output working days.

Vibram® Ecostep Pro: Performance Grip Underfoot

The Vibram® Ecostep Pro outsole provides the same class-leading traction that has made Vibram® the benchmark for high-performance rubber compounds in demanding outdoor environments. Slip-resistant across wet, oily, and irregular surfaces, the outsole is specifically profiled for ladder grip performance and carries resistance to heat, fuel, and oil — a full suite of protective properties for outdoor construction, civil engineering, and heavy industry. Up to 30% of the rubber content is recycled, reflecting the sustainable material ethos embedded throughout the ComfortStep range.

The Low Shoe Advantage

Compared to the S7S Mid boot, the low shoe profile offers enhanced freedom of movement around the ankle — a meaningful advantage for workers who are constantly moving, changing direction, or working in environments where agility matters as much as protection. The same S7S certification, the same HDry® waterproofing, the same Vibram® outsole, and the same FootShape comfort system — in a cut that simply gets out of your way and lets you move.

FootShape: Engineered Around the Natural Foot

The Fristads FootShape wide toe box ensures the foot is never squeezed into an unnatural profile. By following the natural spread of the foot, it improves balance on uneven ground, reduces localised pressure, and supports healthy posture across long outdoor shifts. For workers covering significant distances on construction sites or across variable terrain, the FootShape design reduces fatigue in a way that conventional safety footwear simply cannot match.

BOA® Fit System: Locked In, in Seconds

The integrated BOA® Fit System replaces traditional laces with a micro-adjustable precision dial — delivering a fast, consistent, and secure fit every single time. The tongue pressure equalizer, co-developed with BOA®, distributes tension evenly across the foot to eliminate hotspots. BOA® components are made from 50% post-consumer recycled polycarbonate, and the entire system is designed to perform reliably in the wet and muddy conditions this shoe is built for.

A Upper That Takes the Punishment

The water-repellent outer upper is constructed from recycled CORDURA® — 100% recycled polyamide — providing exceptional abrasion resistance against the physical demands of outdoor site work. An extra durable scuff cap reinforces the most exposed areas, while padded shaft edges ensure comfortable wear around the collar. The breathable 100% recycled polyester lining manages internal moisture and temperature throughout extended shifts. Easy "step out" functionality makes removal quick and effortless at the end of the day.

Comprehensive Underfoot Protection

A flexible Dynaflex® 3mm nail protection plate provides reliable defence against penetration hazards from below, while the fiberglass toe cap — incorporating partly bio-based polyamide — delivers robust impact and compression protection without metal components. A shock-absorbing EVA midsole and heel stabilizer reduce impact fatigue across hard, uneven outdoor ground.

Anatomic Comfort — Adaptable to Your Working Style

The ActiveStep insole provides an anatomically calibrated heel-to-toe drop that supports natural body alignment and reduces cumulative fatigue during demanding shifts. Workers in predominantly stationary roles can swap the insole for the separately available SteadyStep — specifically engineered for standing-focused work — adapting the shoe's comfort profile to their working pattern without changing footwear.

Sustainability Woven Throughout

The S7S Low shares the same exceptional sustainability specification as the rest of the ComfortStep range: 100% recycled polyamide CORDURA® upper, 100% recycled polyester lining, HDry® membrane made from 85% recycled material and PFAS free, Vibram® outsole with up to 30% recycled rubber, 44% recycled PU insole, partly bio-based polyamide toecap, and 50% post-consumer recycled BOA® components. For procurement professionals with ESG commitments, the material credentials are fully documented and verifiable.

S7S Certified — The Highest Safety Class

Approved to EN ISO 20345:2022+A1:2024 at safety class S7S with a full performance rating suite: SR (slip resistance), FO (fuel and oil resistance), LG (ladder grip), SC (scuff cap), HI (heat insulation), CI (cold insulation), HRO (heat-resistant outsole), and ESD approval to IEC 61340-5-1:2024. Fully metal free throughout — suitable for use on sites with metal detection controls.

The definitive waterproof low safety shoe for outdoor heavy-duty work in building and construction, civil engineering, and manufacturing — where the highest level of all-weather protection meets the freedom of a low-cut profile.

Please Note — VAT Relief on Safety Boots: These safety shoes are available to purchase online VAT free for personal use. If you are purchasing on behalf of a company for employee use, please contact us to place your order, as VAT must be applied to business purchases in accordance with HMRC guidelines.

Key Features:

• S7S safety class — the highest available safety rating
• Low-cut profile for enhanced ankle mobility and freedom of movement
• HDry® waterproof, breathable, PFAS-free membrane (85% recycled material)
• Vibram® Ecostep Pro slip-resistant outsole (up to 30% recycled rubber)
• Fristads FootShape wide toe box for natural fit, balance and stability
• BOA® Fit System for fast, precise lacing (50% post-consumer recycled)
• Anatomic ActiveStep insole with heel-to-toe drop (swappable for SteadyStep)
• Water-repellent upper in recycled CORDURA® 100% recycled polyamide
• Breathable lining in 100% recycled polyester
• Fiberglass toe cap with partly bio-based polyamide
• Flexible Dynaflex® 3mm nail protection
• Outsole designed for specific ladder grip
• Shock-absorbing EVA midsole and heel stabilizer
• Extra durable scuff cap and padded shaft edges
• Easy "step out" functionality
• Metal free and ESD-approved (EN ISO 20345:2022+A1:2024 & IEC 61340-5-1:2024)
• Approved ratings: S7S SR FO LG SC HI CI HRO ESD

Materials: Upper: CORDURA® 100% recycled polyamide | HDry® membrane: 85% recycled, PFAS free | Lining: 100% recycled polyester | Outsole: Vibram® rubber (up to 30% recycled) | Midsole: EVA | Insole: 84% PU (44% recycled), 11% polyester, 4% carbon, 1% recycled EVA | Toecap: 53% fiberglass, 47% bio-based polyamide | Nail protection: Dynaflex® polyethylene | BOA®: 50% post-consumer recycled polycarbonate

Product Code: 302115