FREE SHIPPING ON ORDERS $250+

OS1st - AC4 Active Comfort Socks, No Show, Black, Small

OS1st - AC4 Active Comfort Socks, Black, No Show, 1 Pair, 4 Zones of Compression, Team Perfect

OS1st - AC4 Active Comfort Socks, No Show, Black, Small

Regular price $20.99

Guaranteed safe & secure checkout

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa
Details

The AC4™ is constructed with a deep, Y-gore heel pocket, anatomical left/right design, and OS1st’s signature C-Zone™ Technology that uses varying levels of compression to achieve the best fit possible while providing arch support. The double tabbed sock top is designed to prevent blisters and slipping.

Made with anti-microbial silver-ion treated micro-fiber nylon and naturally moisture-wicking nano-bamboo charcoal fibers on 200-needle machines, the AC4™ Active Comfort sock is exceptionally constructed to endure long workouts while being just as comfortable working from home or relaxing on the couch.

“This is our Goldilocks addition to the Socks with Purpose™ collection,” President of OS1st, Josh Higgins, said. “The SkinThin™ panels and the nano-bamboo charcoal cushion blend perfectly for a go-to sock with a simple purpose – being “just right” for every activity.” 

    Comes with one (1) pair of socks per package

    Compatible With:
    • COMPEX SP2.0
    • COMPEX SP4.0
    • COMPEX SP6.0
    • COMPEX SP8.0
    • COMPEX FIT1.0
    • COMPEX FIT3.0
    • COMPEX FIT 5.0
    • COMPEX WIRELESS
    • COMPEX MI-SPORT
    • COMPEX MI-FITNESS
    • COMPEX RUNNER
    • COMPEX VITALITY
    • COMPEX ENERGY MI-READY
    • COMPEX PERFORMANCE MI-READY
    • COMPEX FIT
    • COMPEX FULL FITNESS
    • COMPEX SPORT ELITE
    • COMPEX MI-SPORT 500
    • COMPEX MI-FITNESS TRAINER
    Compatible With:
    • COMPEX SP2.0
    • COMPEX SP4.0
    • COMPEX SP6.0
    • COMPEX SP8.0
    • COMPEX FIT1.0
    • COMPEX FIT3.0
    • COMPEX FIT 5.0
    • COMPEX WIRELESS
    • COMPEX MI-SPORT
    • COMPEX MI-FITNESS
    • COMPEX RUNNER
    • COMPEX VITALITY
    • COMPEX ENERGY MI-READY
    • COMPEX PERFORMANCE MI-READY
    • COMPEX FIT
    • COMPEX FULL FITNESS
    • COMPEX SPORT ELITE
    • COMPEX MI-SPORT 500
    • COMPEX MI-FITNESS TRAINER
    Compatible With:
    • COMPEX SP2.0
    • COMPEX SP4.0
    • COMPEX SP6.0
    • COMPEX SP8.0
    • COMPEX FIT1.0
    • COMPEX FIT3.0
    • COMPEX FIT 5.0
    • COMPEX WIRELESS
    • COMPEX MI-SPORT
    • COMPEX MI-FITNESS
    • COMPEX RUNNER
    • COMPEX VITALITY
    • COMPEX ENERGY MI-READY
    • COMPEX PERFORMANCE MI-READY
    • COMPEX FIT
    • COMPEX FULL FITNESS
    • COMPEX SPORT ELITE
    • COMPEX MI-SPORT 500
    • COMPEX MI-FITNESS TRAINER
    Compatible with:
    • COMPEX SP2.0
    • COMPEX SP4.0
    • COMPEX FIT1.0
    • COMPEX FIT3.0
    • COMPEX MI-SPORT
    • COMPEX MI-FITNESS
    • COMPEX RUNNER
    • COMPEX ENERGY MI-READY
    • COMPEX VITALITY
    • COMPEX PERFORMANCE MI-READY
    • COMPEX FIT
    • COMPEX SPORT ELITE
    • COMPEX FULL FITNESS
    • COMPEX ENERGY
    Categories & Programs:

    Conditioning: Endurance • Resistance • Strength • Explosive strength • Muscle building • Warm-up • Capillarisation

    Recovery/Massage: Training recovery • Relaxing massage • Reduce muscle soreness

    Pain management: Pain management TENS • Reduce muscle tension • Muscle pain  • Back pain • Heavy legs • Cramp prevention

    Fitness : Firm your arms • Tone your thighs • Firm your stomach • Shape your buttocks

    Package Contents:
    • Stimulator
    • Set of 4 Snap wires
    • MI-Sensor wire
    • Charger
    • 2 bags of Snap electrodes 5x10 cm
    • 2 bags of Snap electrodes 5x5 cm
    • Transport case
    • Instruction manual
    MI (Muscle Intelligence) Functions

    Equipped with unique MI (muscle intelligence) technology, Compex stimulators adapt to each of your muscles to provide the most effective electrostimulation possible, while offering greater comfort and better performance.
     
    MI-SCAN
    scans the muscle and automatically adjusts stimulator parameters to your physiology.

    MI-TENS
    makes it easier to adjust stimulation levels for anti-pain programs to ensure optimal results.
     
    MI-RANGE
    indicates the optimal level of stimulation to use for Recovery and Massage programs.

    Categories & Programs

    Conditioning: Endurance • Resistance • Strength • Explosive strength • Cross training • Core stabilisation • Hypertrophy • Muscle building • Warm-up • Capillarisation

    Recovery/Massage: Training recovery • Competition recovery • Relaxing massage • Reduce muscle soreness • Reviving massage

    Pain management: Pain management TENS • Reduce muscle tension • Muscle pain • Neck pain • Back pain • Tendinitis • Heavy legs • Cramp prevention

    Rehabilitation: Muscle atrophy • Reinforcement

    Fitness: Firm your arms • Tone your thighs • Get a 6-pack • Firm your stomach • Shape your buttocks

    Package Contents:
    • Stimulator
    • Set of 4 Snap wires
    • MI-Sensor wire
    • Charger
    • 2 bags of Snap electrodes 5x10 cm
    • 2 bags of Snap electrodes 5x5 cm
    • Transport case
    • Instruction manual
    Compatible With:
    • COMPEX SP2.0
    • COMPEX SP4.0
    • COMPEX FIT1.0
    • COMPEX FIT3.0
    • COMPEX MI-SPORT
    • COMPEX MI-FITNESS
    • COMPEX RUNNER
    • COMPEX ENERGY MI-READY
    • COMPEX VITALITY
    • COMPEX PERFORMANCE MI-READY
    • COMPEX FIT
    • COMPEX SPORT ELITE
    • COMPEX FULL FITNESS
    • COMPEX ENERGY
    MI (Muscle Intelligence) Functions

    Equipped with unique MI (muscle intelligence) technology, Compex stimulators adapt to each of your muscles to provide the most effective electrostimulation possible, while offering greater comfort and better performance.
     
    MI-SCAN
    scans the muscle and automatically adjusts stimulator parameters to your physiology.
     
    MI-ACTION
    optimizes session effectiveness by combining voluntary contractions with electrostimulated contractions, giving you total control over your workout.
     
    MI-TENS
    makes it easier to adjust stimulation levels for anti-pain programs to ensure optimal results.
     
    MI-AUTORANGE
    a brand new feature that enables your Compex module to determine the most appropriate level of stimulation automatically.

    Categories & Programs

    Conditioning: Endurance • Resistance • Strength • Explosive strength • Overcompensation • Ankle twist prevention • Cross training • Core stabilisation • Hypertrophy • Muscle building • Potentiation • Warm-up • Capillarisation

    Recovery/Massage: Training recovery • Competition recovery • Relaxing massage • Reduce muscle soreness • Reviving massage

    Pain management: Pain management TENS • Reduce muscle tension • Muscle pain • Neck pain • Back pain • Lumbago • Epicondilitis • Tendinitis • Heavy legs • Cramp prevention

    Rehabilitation:  Muscle atrophy • Reinforcement

    Fitness: Firm your arms • Tone your thighs • Get a 6-pack • Get stronger biceps • Build your shoulders • Build your pecs • Firm your stomach • Shape your buttocks • Body power • Lymphatic drainage

    Package Contents:
    • Remote control
    • 4 modules
    • Loading station
    • Charger
    • 2 bags of Snap electrodes 5x10 cm
    • 2 bags of Snap electrodes 5x5 cm
    • 2 bags of Snap electrodes 5x10 cm (1 snap)
    • Stiff transport case
    • Protection shell for Remote control
    • USB wire
    • Instruction manual
    MI (Muscle Intelligence Functions

    Equipped with unique MI (muscle intelligence) technology, Compex stimulators adapt to each of your muscles to provide the most effective electrostimulation possible, while offering greater comfort and better performance.
     
    MI-SCAN
    scans the muscle and automatically adjusts stimulator parameters to your physiology.
     
    MI-RANGE
    indicates the optimal level of stimulation to use for Recovery and Massage programs.

    Categories & Programs

    Conditioning: Endurance • Resistance • Strength • Explosive strength • Cross training • Core stabilisation • Hypertrophy • Muscle building • Warm-up • Capillarisation

    Recovery/Massage: Training recovery • Competition recovery • Relaxing massage • Reduce muscle soreness • Reviving massage

    Pain management: Pain management TENS • Reduce muscle tension • Muscle pain • Neck pain • Back pain • Tendinitis • Heavy legs • Cramp prevention

    Rehabilitation: Muscle atrophy • Reinforcement                           

    Fitness: Firm your arms • Tone your thighs • Get a 6-pack • Firm your stomach • Shape your buttocks

    Package Contents:
    • Remote control
    • 4 modules
    • Loading station
    • Charger
    • 2 bags of Snap electrodes 5x10 cm (double clip)
    • 2 bags of Snap electrodes 5x5 cm (single clip)
    • 2 bags of Snap electrodes 5x10 cm (single clip)
    • Transport case
    • USB wire
    • Instruction manual
    Nutritional Information
    Hammer Nutrition - Raw Energy Food Bar, Oatmeal Apple, Nutritional Information, Team Perfect
    Excellent Customer Service
    Fast Shipping
    Satisfaction Guaranteed
    Item is added to cart