12-Month Product Warranty on all V3 Sleeves

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Mammal Strength knee sleeves for weightlifting and CrossFit, 5mm and 7mm neoprene compression sleeves for squat support and knee stability

Knee Sleeves

Mammal Knee Sleeves deliver neoprene compression for heavy squats, Olympic lifting, and CrossFit training, available in 5mm for mobility and 7mm for maximum knee stability. 

    Mammal Sleeves vs Other Brands

    We focus on performance, durability, and real support under load - something most standard gym sleeves simply can’t match.

    Maximum joint stability

    12-Month Warranty Promise

    Built for serious training

    Durable performance materials

    Trusted by strength and endurance athletes

    Shop Knee Support

    MAMMAL

    Other Brands

    CR Neoprene

    Standard neoprene

    Reinforced Stitching

    Basic stitching

    Strength Athlete Designed

    Generic gym sleeves

    Anatomical Fit

    Loose compression

    30-Day Free Returns

    0-14 Day Returns

    12-Month Warranty

    0-6 Months

    Shop Knee Support

    Find The Right Knee Support For You

    Black Mammal Strength V3 7mm knee sleeves made from neoprene, designed for weightlifting, squats, powerlifting and heavy lower-body training, sold as a pair

    7mm Knee Sleeves

    $68.00

    -

    $113.00

    SHOP NOW

    Support Level

    Compression / Tightness

    Mobility / Flexibility

    Warmth

    Durability

    Suitable for:

    Weightlifting & Heavy Squats

    Mammal Strength V3 5mm black knee sleeves for weightlifting and training

    5mm Knee Sleeves

    $77.00

    -

    $113.00

    SHOP NOW

    Support Level

    Compression / Tightness

    Mobility / Flexibility

    Warmth

    Durability

    Suitable For:

    Crossfit & Extended Rep Weightlfting

    Mammal Strength 3mm double ply knee sleeves black pair weightlifting knee support

    3mm Double Ply Sleeves

    $48.00

    -

    $72.00

    SHOP NOW

    Support Level

    Compression / Tightness

    Mobility / Flexibility

    Warmth

    Durability

    Suitable For:

    Functional Training & High-Rep Workouts

    Mammal Thermal Knee Sleeves for training and running – black compression knee supports pair

    Thermal Knee Sleeves

    $52.00

    -

    $77.00

    SHOP NOW

    Support Level

    Compression / Tightness

    Mobility / Flexibility

    Warmth

    Durability

    Suitable For:

    Running, Hiking & Endurance Work

    Pair of Mammal Strength Stiff Knee Sleeves PRO made from ultra-stiff black CR neoprene for maximum knee support during heavy lifting

    Stiff Knee Sleeves PRO

    $155.00

    -

    $187.00

    SHOP NOW

    Support Level

    Compression / Tightness

    Mobility / Flexibility

    Warmth

    Durability

    Suitable For:

    Powerlifting, Strongman & 1 Rep Max

    Mammal Strength black knee wraps heavy duty powerlifting knee support wraps pair

    Knee Wraps

    $45.00

    -

    $63.00

    SHOP NOW

    Support Level

    Compression / Tightness

    Mobility / Flexibility

    Warmth

    Durability

    Suitable For:

    Powerlifting, Max Effort Squats & Strength Training

    Mammal Strength knee patella straps pair in black for knee support during weightlifting and training

    Patella Straps

    $32.00

    -

    $45.00

    SHOP NOW

    Support Level

    Compression / Tightness

    Mobility / Flexibility

    Warmth

    Durability

    Suitable For:

    Targeted Knee Support & Tendon Relief

    Mammal V3 7mm straight cuff knee sleeves for weightlifting and powerlifting support

    7mm Straight Cuff Knee Sleeves

    $83.00

    -

    $135.00

    SHOP NOW

    Support Level

    Compression / Tightness

    Mobility / Flexibility

    Warmth

    Durability

    Suitable For:

    Weightlifting & Heavy Squats

    Black Mammal Strength V3 7mm knee sleeves made from neoprene, designed for weightlifting, squats, powerlifting and heavy lower-body training, sold as a pair

    7mm Knee Sleeves

    $68.00

    -

    $113.00

    SHOP NOW

    Support Level

    Compression / Tightness

    Mobility / Flexibility

    Warmth

    Durability

    Suitable for:

    Weightlifting & Heavy Squats

    Mammal Strength V3 5mm black knee sleeves for weightlifting and training

    5mm Knee Sleeves

    $77.00

    -

    $113.00

    SHOP NOW

    Support Level

    Compression / Tightness

    Mobility / Flexibility

    Warmth

    Durability

    Suitable For:

    Crossfit & Extended Rep Weightlfting

    Mammal Strength 3mm double ply knee sleeves black pair weightlifting knee support

    3mm Double Ply Sleeves

    $48.00

    -

    $72.00

    SHOP NOW

    Support Level

    Compression / Tightness

    Mobility / Flexibility

    Warmth

    Durability

    Suitable For:

    Functional Training & High-Rep Workouts

    Mammal Thermal Knee Sleeves for training and running – black compression knee supports pair

    Thermal Knee Sleeves

    $52.00

    -

    $77.00

    SHOP NOW

    Support Level

    Compression / Tightness

    Mobility / Flexibility

    Warmth

    Durability

    Suitable For:

    Running, Hiking & Endurance Work

    Pair of Mammal Strength Stiff Knee Sleeves PRO made from ultra-stiff black CR neoprene for maximum knee support during heavy lifting

    Stiff Knee Sleeves PRO

    $155.00

    -

    $187.00

    SHOP NOW

    Support Level

    Compression / Tightness

    Mobility / Flexibility

    Warmth

    Durability

    Suitable For:

    Powerlifting, Strongman & 1 Rep Max

    Mammal Strength black knee wraps heavy duty powerlifting knee support wraps pair

    Knee Wraps

    $45.00

    -

    $63.00

    SHOP NOW

    Support Level

    Compression / Tightness

    Mobility / Flexibility

    Warmth

    Durability

    Suitable For:

    Powerlifting, Max Effort Squats & Strength Training

    Mammal Strength knee patella straps pair in black for knee support during weightlifting and training

    Patella Straps

    $32.00

    -

    $45.00

    SHOP NOW

    Support Level

    Compression / Tightness

    Mobility / Flexibility

    Warmth

    Durability

    Suitable For:

    Targeted Knee Support & Tendon Relief

    Mammal V3 7mm straight cuff knee sleeves for weightlifting and powerlifting support

    7mm Straight Cuff Knee Sleeves

    $83.00

    -

    $135.00

    SHOP NOW

    Support Level

    Compression / Tightness

    Mobility / Flexibility

    Warmth

    Durability

    Suitable For:

    Weightlifting & Heavy Squats

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