Finding the right running insoles can make a meaningful difference for knee comfort during runs, workouts, and daily activity. The following selections emphasise shock absorption, arch support, and alignment to reduce knee strain. This guide summarises top options available on Amazon UK and how they address common knee-related concerns such as runner’s knee, shin splints, and patellofemoral pain.
| Product | Brand | Key Benefit |
|---|---|---|
| Enertor PX1 Running Insoles | Enertor | Superior shock absorption for knee protection |
| Dr Scholl’s Run Shock Absorbing Insoles | Dr. Scholl’s | Three-zone design with reinforced arch support |
| VALSOLE Arch Support Insole | VALSOLE | Three-point mechanical design for pronation control |
| VivoFoot Memory Foam Insoles | VivoFoot | Memory foam comfort with ergonomic heel cup |
| Scholl GelActiv Sport Insoles | Scholl | Gel-based cushioning for all-day impact relief |
Enertor PX1 Running Insoles

Enertor’s Ultimate Running Insoles feature PX1 technology for enhanced shock absorption, which can lower the impact transmitted to the knee joint during runs. The insoles are designed with a cushioning arch support and a Met Pad to distribute load across the forefoot, promoting a more balanced stride. They are positioned for runners who engage in varied workouts, including HIIT and long-distance sessions, and aim to reduce knee and hip strain by absorbing impact more efficiently than many competitors. These insoles are described as thinner and lighter, supporting energy return from heel to toe for extended performance.
ThePX1 material is highlighted for up to 89% more shock absorption than leading competitors, which may contribute to reduced fatigue over longer runs. The combination of a full-length design and an anatomical contour helps spread load and support the arch, potentially benefiting those with plantar fasciitis or shin splints while also addressing knee discomfort by dampening sudden compressive forces.
Dr Scholl’s Run Shock Absorbing Insoles

Dr. Scholl’s Run Shock Absorbing Insoles are built to alleviate pain from common running injuries, including knee pain, shin splints, and plantar fasciitis. The original three-zone heel-to-toe design and a deep heel cup work to absorb impact with every step, helping to reduce shock and support longer endurance. Reinforced arch support aids weight transfer from landing to push-off, promoting stability during high-impact activity. These insoles are well-suited for runners seeking improved foot alignment and knee comfort without bulky additions to footwear.
The insoles’ design targets knee-related discomfort by combining shock attenuation with structural support. For runners who experience knee pain after a long run or on uneven terrain, the three-zone approach ensures that heel, midfoot, and forefoot regions contribute to a steadier, more controlled gait. The reinforced arch can assist those with moderate pronation or collapsed arches in maintaining better leg alignment.
VALsole Arch Support Insole

VALSOLE orthotics feature an outer cork arch and a three-point mechanical design to support the arch, heel, and forefoot. The deep heel cradle stabilises the foot and aids alignment, which can mitigate overpronation and associated knee stress. An orthopaedic-friendly construction targets those with flat feet or fallen arches, and the insoles include metatarsal pads to reduce forefoot pressure during run cycles. They are available in a range of UK sizes and emphasise maintaining foot stability and comfort across multiple activities.
In practice, these insoles can help guide the foot toward a more neutral position, potentially reducing internal rotation at the knee and easing patellofemoral discomfort. The emphasis on arch support and heel stability makes them a versatile option for runners who need a supportive profile without aftermarket footwear modifications.
VivoFoot Memory Foam Insoles

VivoFoot Memory Foam Insoles provide a combination of high-elastic PU cushioning and a U-shaped elevated heel cup designed to fit the heel’s contour. The memory foam offers soft, supportive padding that reduces impact on the knee during walking, running, and standing. The insoles also feature an anti-odor design with ventilation holes and mesh fabric to keep feet dry and fresh after workouts. Their ergonomic shape aims to prevent slipping inside shoes, contributing to a stable gait and improved comfort over long periods of use.
These insoles are positioned as everyday comfort solutions for work, sport, and leisure. The emphasis on cushioning and heel stability can benefit runners who experience knee soreness after extended sessions or those who require a gentle level of support for daily activity without bulkier orthotics.
Scholl GelActiv Sport Insoles

Scholl GelActiv Sport Insoles are designed to provide all-day comfort with a gel-based layer that absorbs micro-shocks during activity. The insoles aim to offer improved arch support while protecting the heel and knee from repetitive impact. They are intended for women’s athletic footwear and come with a Freshfeet fabric coating to reduce odour. The gel technology and cushioning work together to create a softer landing, which can help reduce cumulative knee stress during runs, gym sessions, and daily exercise.
Scholl’s GelActiv line emphasizes a balance between cushioning and support, making it a practical option for runners who want additional shock absorption without a heavy orthotic insert. The product is designed to fit common women’s athletic shoes and offers ongoing comfort for frequent walkers and runners alike, potentially assisting with patellofemoral discomfort and general knee fatigue after training.
Buying Guide: Key Purchase Considerations
- Shock absorption vs. support: If knee pain is primarily from impact, prioritise insoles with high shock absorption (e.g., PX1, gel-based layers). For overpronation or flat feet, seek strong arch support and a stable heel cup.
- Foot type and pronation: Flat feet, fallen arches, or high arches require different support profiles. Look for insoles offering targeted arch support and metatarsal relief as needed.
- Heel cup design: A deep heel cup helps lock the heel in place and reduce micro-movements that can aggravate knee pain. This is especially helpful for runners.
- Fit and bulk: Thicker insoles may affect shoe fit. If you wear tight footwear, consider thinner options or trim-to-fit designs while preserving support.
- Material and breathability: PU memory foam and cork materials offer comfort but check for ventilation features to keep feet dry and reduce odour during long sessions.
- Activity level: For runners who log high weekly mileage, durability and long-term cushioning matter. Some insoles maintain cushioning longer under repeated loading.
- Size and compatibility: Confirm UK sizing and whether the insoles are designed for your shoe type (running, training, or casual sneakers). Some may require trimming to fit.
- Maintenance and hygiene: Anti-odour designs and breathable fabrics help with foot hygiene, particularly for long runs and sweaty conditions.
When choosing, consider trying a couple of options to compare cushioning, arch support, and overall fit within your existing running shoes. If knee pain persists, consult a podiatrist or physiotherapist to assess gait and potential need for clinical orthotics or targeted rehab exercises.