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₹1,299.00 Original price was: ₹1,299.00.₹649.00Current price is: ₹649.00.
Bio Active Sport Socks Benefit :
FAR Infrared (FIR) Technology | Ultra Lightweight Design | Stay Dri Fresh | Quick-Dry Formula | Super Soft Feel | Odour-Free Wearing | Breathable & Flexible | Ideal for Sports
Experience next-level performance with BIO-ACTIVE Sport Socks—premium ultra-lightweight socks engineered for athletes who demand comfort, speed, and support. Crafted with advanced Bio-Based FAR Infrared (FIR) Technology, these socks naturally emit FAR infrared rays to help reduce feet fatigue, improve blood flow, and enhance overall performance.
Made using super-soft, hydrophilic, and quick-dry fabric, they keep your feet fresh and dry even during high-intensity workouts. The anti-odour property ensures long-lasting freshness, making them ideal for running, gym, training, cycling, and all sports activities.
Benifit :
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FAR Infrared (FIR) Technology: Boosts circulation to reduce feet fatigue and improve performance.
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Ultra Lightweight Design: Enhances speed, agility & comfort during sports activities.
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Stay Dri Fresh: Hydrophilic fabric keeps sweat away, maintaining complete dryness.
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Quick-Dry Formula: Dries rapidly to prevent discomfort during long workouts.
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Super Soft Feel: Superior softness for long-lasting comfort.
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Odour-Free Wearing: Anti-odor properties ensure no bad smell throughout the day.
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Breathable & Flexible: Engineered for maximum airflow and movement.
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Ideal for Sports: Running, gym workouts, training, cycling & daily active wear.

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Black/Grey ,Black/White ,Grey/Navy ,Navy/White |
Nasreen Hussain –
FIR technology actually boosts circulation — my legs feel less fatigued after every run. Outstanding!
Sriram Mukherjee –
Excellent breathability for all sports — gym, running, cycling and badminton. Perfect!
Sona Bodra –
I cycle 40km daily for fitness and my feet used to feel numb and fatigued after long rides. Since switching to Montac BIO-ACTIVE Sport Socks, the improvement in circulation is noticeable — less numbness, less cramping, and better endurance during long rides. The lightweight construction is perfect for cycling and the quick-dry fabric handles sweat brilliantly.
Ravi Koeri –
Lightweight and breathable — ideal for high-intensity interval training and long runs.
Raza Malik –
As a competitive cyclist who rides 200-300km per week, my equipment choices are critical for performance. I have been using BIO-ACTIVE FIR Sport Socks for 4 months and the improvement in my cycling performance has been measurable. The FIR circulation technology reduces the foot numbness and cramping I used to experience on long rides. The ultra-lightweight construction reduces drag and the hydrophilic fabric keeps feet completely dry even on 5-6 hour rides in Indian heat. My average speed on training rides has improved by 2km/h since making this switch. I have recommended these socks to my entire cycling club.
Suman Kamble –
Quick-dry technology is a blessing for daily gym-goers. Feet fresh from start to finish.
Saima Hussain –
Quick-dry fabric dries within minutes. Perfect for back-to-back training sessions.
Sita Tudu –
I run ultramarathons and foot care is absolutely critical for multi-hour events. BIO-ACTIVE FIR socks are my new race day choice — the FIR circulation benefit reduces fatigue over long distances, the ultra-soft fabric prevents blisters over 6-8 hours of running, and the anti-odour property keeps feet hygienic throughout the event. Outstanding ultramarathon performance sock.
Sudha Patel –
Zero foot odour after 2-hour cycling sessions. Anti-odour property is genuinely impressive!
Balwinder Dhillon –
I coach a state-level athletics team and have been observing the performance impact of BIO-ACTIVE Sport Socks on my athletes for 5 months. The results have been impressive across the board. Sprinters report faster warm-up times due to improved FIR circulation. Distance runners report significantly less foot fatigue in the later stages of long runs. All athletes report complete dryness and freshness throughout training sessions. We have also seen a reduction in training-related foot injuries since the team started using these socks. Montac BIO-ACTIVE has earned a permanent place in our team kit.
Sunita Verma –
Zero foot odour after 2-hour cycling sessions. Anti-odour property is genuinely impressive!
Ramkumar Kewat –
I do CrossFit training 5 times a week involving running, jumping, and lifting. BIO-ACTIVE socks handle all activities brilliantly — flexible enough for dynamic movements, lightweight for plyometrics, quick-dry for high sweat activities, and super soft for barefoot-style lifting. The FIR technology aids recovery between sessions. Best cross-training sock without question.
Jyoti Valmiki –
Super soft and flexible — no hot spots, no rubbing, no blisters. Outstanding comfort!
Nasreen Ansari –
The hydrophilic quick-dry fabric has solved my chronic wet feet problem during gym sessions. No matter how intensely I train, these socks keep my feet completely dry. The sweat is absorbed and expelled so efficiently that I feel as comfortable at the end of a 2-hour session as at the beginning. Revolutionary performance in moisture management.
Stella Noronha –
The ultra-lightweight construction of these socks is genuinely impressive — you barely feel them on your feet. Combined with the FIR circulation technology, my running feels noticeably more effortless. Post-run fatigue is also significantly reduced. I have improved my 10km personal best by 4 minutes since switching to BIO-ACTIVE socks 3 months ago.
Manoj Mehta –
Super soft and flexible — no hot spots, no rubbing, no blisters. Outstanding comfort!
Naveen Singh –
Flexible construction moves naturally with feet. No restriction during gym workouts at all.
Bhim Bagdi –
Quick-dry fabric dries within minutes. Perfect for back-to-back training sessions.
Meena Rastogi –
Hydrophilic sweat management is excellent — no wet sock discomfort during training.
Bimla Rajbansi –
Ultra-light weight makes running feel effortless. Best sport sock upgrade I have made!
Gopal Vyas –
Soft fabric prevents blisters even during 10km runs. Highly recommended for runners!
Hina Naqvi –
My husband is a semi-professional football player who trains twice daily. Foot fatigue and odour in his training shoes were constant problems. After switching to Montac BIO-ACTIVE Sport Socks 6 months ago, the transformation has been significant. His feet recover faster between morning and evening sessions due to the FIR circulation improvement. The anti-odour technology has eliminated the shoe smell problem entirely. The quick-dry fabric means his socks are dry and fresh for the second session of the day. His team coach noticed the improvement in his second-session performance and has now recommended BIO-ACTIVE socks to the entire team.
Sunil Solanke –
I manage a sports academy with 40 young athletes. After equipping all athletes with Montac BIO-ACTIVE Sport Socks for 3 months, the feedback has been overwhelmingly positive. Athletes report less foot fatigue during training, improved performance in time trials, and no foot odour issues in the changing room. The FIR technology benefit is most noticeable in endurance athletes.
Swati Joshi –
FIR technology actually boosts circulation — my legs feel less fatigued after every run. Outstanding!
Gulnaz Malik –
The hydrophilic quick-dry fabric has solved my chronic wet feet problem during gym sessions. No matter how intensely I train, these socks keep my feet completely dry. The sweat is absorbed and expelled so efficiently that I feel as comfortable at the end of a 2-hour session as at the beginning. Revolutionary performance in moisture management.
Radha Verma –
The super soft fabric of these socks has completely eliminated the blisters I used to get during long runs. The material is so gentle on skin that even after 3 hours of running there is no hot spot or rubbing. Combined with the FIR circulation benefits and quick-dry comfort, BIO-ACTIVE socks have genuinely improved my running experience.
Vivek Kapoor –
As a cricket player who bats and fields for long hours, foot comfort and freshness are essential. BIO-ACTIVE socks have been exceptional on the cricket ground — feet stay dry and cool in the hot sun, the FIR technology reduces fatigue during long fielding sessions, and the flexibility allows full movement during batting and running between wickets.
Sudha Gujar –
As a marathon runner who trains 6 days a week, I need socks that can handle extreme conditions. BIO-ACTIVE Sport Socks have been exceptional — ultra-lightweight for speed, FIR technology for circulation and recovery, quick-dry for continuous comfort, and anti-odour for freshness across multiple sessions. These are now the only socks I use for all training and race days.
Govind Baxla –
I am a serious marathon runner who has completed 18 full marathons over 6 years. Sock choice is a critical but often overlooked performance variable in distance running. BIO-ACTIVE FIR Sport Socks have been a genuine revelation — they are the lightest performance socks I have used, which reduces leg fatigue over long distances. The FIR circulation technology helps maintain blood flow to the feet during the later stages of a marathon when peripheral circulation typically decreases. The super-soft fabric has been blister-free across all my long training runs and my last marathon. The quick-dry performance handles the extreme sweating of marathon running without any discomfort. These are now my permanent race day and training socks.
Imran Sheikh –
The super soft fabric of these socks has completely eliminated the blisters I used to get during long runs. The material is so gentle on skin that even after 3 hours of running there is no hot spot or rubbing. Combined with the FIR circulation benefits and quick-dry comfort, BIO-ACTIVE socks have genuinely improved my running experience.
Minal Oswal –
My husband is a semi-professional football player who trains twice daily. Foot fatigue and odour in his training shoes were constant problems. After switching to Montac BIO-ACTIVE Sport Socks 6 months ago, the transformation has been significant. His feet recover faster between morning and evening sessions due to the FIR circulation improvement. The anti-odour technology has eliminated the shoe smell problem entirely. The quick-dry fabric means his socks are dry and fresh for the second session of the day. His team coach noticed the improvement in his second-session performance and has now recommended BIO-ACTIVE socks to the entire team.
Sachin Saxena –
The quick-dry formula is exceptional for my morning workout routine. I run 5km, shower, then head to office — and these socks dry so fast I can rewear them for the evening gym session without any discomfort. The anti-odour property ensures no bad smell whatsoever. A genuinely practical and high-performance sport sock.
Sandeep Gupta –
Ultra-lightweight design made a real difference to my running speed. Love these sport socks!
Zainab Warsi –
As a marathon runner who trains 6 days a week, I need socks that can handle extreme conditions. BIO-ACTIVE Sport Socks have been exceptional — ultra-lightweight for speed, FIR technology for circulation and recovery, quick-dry for continuous comfort, and anti-odour for freshness across multiple sessions. These are now the only socks I use for all training and race days.
Neha Pandey –
Hydrophilic sweat management is excellent — no wet sock discomfort during training.
Sukri Ekka –
I started using Montac BIO-ACTIVE Sport Socks after my sports physiotherapist recommended trying FIR technology for my chronic foot fatigue issues. I was skeptical initially but the results after 8 weeks have been remarkable. The FAR Infrared emission genuinely improves circulation — my feet feel warmer during workouts, less fatigued after runs, and recovery between training sessions is noticeably faster. The ultra-lightweight construction has also improved my running efficiency — my 5km time improved by 3 minutes in 6 weeks. The quick-dry fabric and anti-odour property are excellent bonuses. These are now a permanent part of my training gear.
Neha Joshi –
I started using Montac BIO-ACTIVE Sport Socks after my sports physiotherapist recommended trying FIR technology for my chronic foot fatigue issues. I was skeptical initially but the results after 8 weeks have been remarkable. The FAR Infrared emission genuinely improves circulation — my feet feel warmer during workouts, less fatigued after runs, and recovery between training sessions is noticeably faster. The ultra-lightweight construction has also improved my running efficiency — my 5km time improved by 3 minutes in 6 weeks. The quick-dry fabric and anti-odour property are excellent bonuses. These are now a permanent part of my training gear.
Naveen Kapoor –
I play competitive badminton 5 days a week and foot fatigue was always an issue during tournaments. BIO-ACTIVE FIR socks have made a noticeable difference — my feet feel less tired during long matches, the flexibility allows full range of movement, and the ultra-lightweight design gives me a slight edge in agility. Best sports socks I have used in 10 years of playing badminton.
Jerin DCosta –
I started using Montac BIO-ACTIVE Sport Socks after my sports physiotherapist recommended trying FIR technology for my chronic foot fatigue issues. I was skeptical initially but the results after 8 weeks have been remarkable. The FAR Infrared emission genuinely improves circulation — my feet feel warmer during workouts, less fatigued after runs, and recovery between training sessions is noticeably faster. The ultra-lightweight construction has also improved my running efficiency — my 5km time improved by 3 minutes in 6 weeks. The quick-dry fabric and anti-odour property are excellent bonuses. These are now a permanent part of my training gear.
Chirag Munot –
The super soft fabric of these socks has completely eliminated the blisters I used to get during long runs. The material is so gentle on skin that even after 3 hours of running there is no hot spot or rubbing. Combined with the FIR circulation benefits and quick-dry comfort, BIO-ACTIVE socks have genuinely improved my running experience.
Hira Tudu –
The combination of FIR technology and ultra-lightweight construction makes these socks genuinely superior for competitive sports. I play tennis at club level and the improved blood flow during matches means my feet and legs feel fresher in the second set. The quick-dry fabric handles the heavy sweating during intense rallies without any discomfort.
Gaurav Verma –
Hydrophilic fabric absorbs sweat instantly — feet feel fresh throughout my entire workout.
Arun Bhatnagar –
Breathability is excellent — maximum airflow keeps feet cool during hot summer runs.
Phula Tudu –
The odour-free performance of these socks is remarkable. I do two training sessions daily — morning run and evening gym — and my feet remain fresh throughout both sessions without any bad smell. The anti-odour technology combined with the quick-dry fabric is the perfect combination for intense daily training schedules. Outstanding performance in all conditions.
Sachin Mehta –
FIR circulation boost is noticeable — less swelling in feet after long cycling rides.
Sujata Solanke –
I have been using BIO-ACTIVE Sport Socks for 3 months now and the difference in my running performance is remarkable. The FIR technology genuinely improves circulation — my legs feel lighter, less fatigued, and I can run longer distances without foot discomfort. The ultra-lightweight design is exceptional and the quick-dry fabric keeps feet completely dry even during hot weather runs.
Bharat Kewat –
The FIR technology in these socks has made a real difference to my recovery from intensive training. As a competitive swimmer who also runs and cycles, my feet take a lot of punishment. BIO-ACTIVE socks help reduce post-training fatigue and the improved circulation has made a measurable difference to how quickly my muscles recover between sessions.
Reshma Khatoon –
The quick-dry formula is exceptional for my morning workout routine. I run 5km, shower, then head to office — and these socks dry so fast I can rewear them for the evening gym session without any discomfort. The anti-odour property ensures no bad smell whatsoever. A genuinely practical and high-performance sport sock.
Soma Kujur –
FIR technology actually boosts circulation — my legs feel less fatigued after every run. Outstanding!
Anu Pinto –
The hydrophilic quick-dry fabric has solved my chronic wet feet problem during gym sessions. No matter how intensely I train, these socks keep my feet completely dry. The sweat is absorbed and expelled so efficiently that I feel as comfortable at the end of a 2-hour session as at the beginning. Revolutionary performance in moisture management.