SisGains

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Time to Crush It – It’s Your Moment

SPRING - SUMMER '25 LIVE NOW

JUMPSUITS LEGGINGS

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NEW IN

Sculpted A-Line Tennis DressSculpted A-Line Tennis Dress
Sculpted A-Line Tennis Dress Sale price£49.99
Sculpted Back Cutout JumpsuitSculpted Back Cutout Jumpsuit
Sculpted Back Cutout Jumpsuit Sale price£44.95
Asymmetrical Cutout One-Shoulder Sports BraAsymmetrical Cutout One-Shoulder Sports Bra
Asymmetrical Cutout One-Shoulder Sports Bra Sale price£22.99
Pleated Crisscross Sports BraPleated Crisscross Sports Bra
Pleated Crisscross Sports Bra Sale price£29.99
Crossback Sculpt Sports Bra & Shorts SetCrossback Sculpt Sports Bra & Shorts Set
Crossback Sculpt Sports Bra & Shorts Set Sale price£39.99
Sculpting V-Neck Halter Crop TopSculpting V-Neck Halter Crop Top
Sculpting V-Neck Halter Crop Top Sale price£29.99
Sleek A-Line Performance Tennis DressSleek A-Line Performance Tennis Dress
Sleek A-Line Performance Tennis Dress Sale price£44.95
Halter Neck Sculpt Set – Seamless 2-PieceHalter Neck Sculpt Set – Seamless 2-Piece
Halter Neck Sculpt Set – Seamless 2-Piece Sale price£39.99

Twinning is Winning

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RECOMMENDATION

Our Leggings

Flared High-Waist Sculpt LeggingsFlared High-Waist Sculpt Leggings
Flared High-Waist Sculpt Leggings Sale price£34.99
High-Waisted Sculpting Performance LeggingsHigh-Waisted Sculpting Performance Leggings
High-Waisted Sculpting Performance Leggings Sale price£23.99
Twist-Front Sports Bra & Flared Leggings SetTwist-Front Sports Bra & Flared Leggings Set
Twist-Front Sports Bra & Flared Leggings Set Sale price£44.99
SculptFit High-Waisted LeggingsSculptFit High-Waisted Leggings
SculptFit High-Waisted Leggings Sale price£29.99
Detachable Waistband Sculpt LeggingsDetachable Waistband Sculpt Leggings
Detachable Waistband Sculpt Leggings Sale price£24.99
Ruched Back Pocket LeggingsRuched Back Pocket Leggings
Ruched Back Pocket Leggings Sale price£24.99
Save 20%Breathable Mesh Side LeggingsBreathable Mesh Side Leggings
Breathable Mesh Side Leggings Sale price£39.99 Regular price£49.99
Ruched Back Performance LeggingsRuched Back Performance Leggings
Ruched Back Performance Leggings Sale price£29.99

IT'S GETTING HOT IN HERE

Our Shorts

Breathable Lift Workout ShortsBreathable Lift Workout Shorts
Breathable Lift Workout Shorts Sale price£24.99
Lift & Sculpt Seamless ShortsLift & Sculpt Seamless Shorts
Lift & Sculpt Seamless Shorts Sale price£24.99
Peach Lift ShortsPeach Lift Shorts
Peach Lift Shorts Sale price£24.99
V-Lock Waist Sculpting ShortsV-Lock Waist Sculpting Shorts
V-Lock Waist Sculpting Shorts Sale price£24.99
High-Waist Performance Shorts with Built-In LinerHigh-Waist Performance Shorts with Built-In Liner
High-Waist Performance Shorts with Built-In Liner Sale price£24.99
Sculpting High-Waist Active ShortsSculpting High-Waist Active Shorts
Sculpting High-Waist Active Shorts Sale price£24.99
High-Waisted Sculpting Active ShortsHigh-Waisted Sculpting Active Shorts
High-Waisted Sculpting Active Shorts Sale price£19.99
Cross-Waist Sculpting Workout ShortsCross-Waist Sculpting Workout Shorts
Cross-Waist Sculpting Workout Shorts Sale price£19.99

SELF-CONFIDENCE

Designed to highlight your curves and boost your self-confidence with every wear.

FLEXIBLE STYLE

SISGAINS moves with you—perfect for both workouts and everyday wear.

STAY MOTIVATED

Premium activewear that drives you to push limits and reach your goals.