Active & Apparel

Apparel and Activewear designed to make you feel as comfortable and confident as possible. Everything from Loungewear to Sleepwear to Sports Bras and more.

Sports Bras Active Tops Athleisure Activewear Sets Leggings & Bottoms Leakproof Activewear Loungewear Sleepwear Accessories

Up to 40% off Sports Bras

From low to high impact movement, there’s a Knix Sports Bra with the support and comfort you’ve been looking for.

Sarah is a 34DD and wears a Knix size 6+

Catalyst Sports Bra

30% off

+6

Sarah is a 34DD and wears a Knix size 6+

Catalyst Front Zip Sports Bra

30% off

+11

Cassaerea is a 34G and wears a Knix size M++

Engage Medium Impact Sports Bra

30% off

Cassaerea is a 34G and wears a Knix size M++

Momenta Racerback Sports Bra

30% off

+7

Tsanna is a 32C and wears a Knix size S

Revolution Adjustable Pullover Bra

30% off

+7

Jessie is a 38G and wears a Knix size 7++

Catalyst Front Zip Sports Bra

40% off

+11

Sydney is a 34A and wears a Knix size 1

Catalyst Sports Bra

40% off

+6

Claire is a 32DD and wears a Knix size S+

Momenta Racerback Sports Bra

50% off

+7

Up to 60% off Active Tops

Sarah is a 34DD and wears a Knix size M+

HiTouch™️ Active Contour Tank

30% off

Sydney is a 34A and wears a Knix size S

Pursuit Training Jacket

30% off

Sarah is a 34DD and wears a Knix size M

Momenta Active T-Shirt

30% off

Cassaerea is a 34G and wears a Knix size M

Momenta Active Tank

30% off

Jessie is a 38G and wears a Knix size XL

Good to Go Fleece Oversized Hoodie

60% off

Destiny is a 34D and wears a Knix size M

Good to Go Fleece Crew Neck

60% off

Maya is a 38F and wears a Knix size XL

Modal Long Sleeve

40% off

Amber is a 34DD and wears a Knix size M

Merino SculptWool® Seamless Top

30% off

Maya is a 34F and wears a Knix size M

Momenta Active T-Shirt

60% off

Maya is a 34F and wears a Knix size M

Momenta Active Tank

60% off

Athleisure

Sarah is a 34DD and wears a Knix size M

Momenta Active T-Shirt

30% off

Cassaerea is a 34G and wears a Knix size M

Momenta Active Tank

30% off

Cassaerea is a 34G and wears a Knix size M++

Momenta Racerback Sports Bra

30% off

+7

Jessie is a 38G and is wearing a size XL++

Revolution Adjustable Pullover Bra

30% off

+7

Tjalise has 42" hips and wears a Knix size M

Stashable High Rise Short

60% off

Destiny is a 34D and wears a Knix size M

Good to Go Fleece Crew Neck

60% off

Destiny is a 34D and wears a Knix size M

Good to Go Crew Neck

60% off

Jessie is a 38G and wears a Knix size XL

Good to Go Fleece Oversized Hoodie

60% off

Destiny is a 34D and wears a Knix size M

Merino SculptWool® Seamless Top

60% off

Amber has 38" hips and wears a Knix size M

Merino SculptWool® Seamless Legging

30% off

Up to 30% off Leakproof Activewear

Cassaerea has 42" hips and wears a Knix size L

Pursuit Leakproof Training Short

30% off

Sydney has 39" hips and wears a Knix size M

Pursuit Leakproof Training Legging

30% off

Sydney has 39" hips and wears a Knix size M

LeakStrong™ Leakproof Legging

30% off

Cassaerea has 42" hips and wears a Knix size L

LeakStrong™ Leakproof Short

30% off

Cassaerea has 42" hips and wears a Knix size L

LeakStrong™ Leakproof Skort

30% off

Sarah has 39" hips and wears a Knix size M

LeakStrong™ Leakproof Short - Original

30% off

Underwear Black Friday Picks Feature Tile Image Mobile

Underwear Black Friday Picks Feature Tile Image Desktop

Matchpoint Training Set

Matchpoint Training Set

From $92.40 USD

Save $39

Rain or Shine Training Set

Rain or Shine Training Set

From $158.90 USD

Save $68

High Impact Training Set

High Impact Training Set

From $124.60 USD

Save $53

Full Focus Active Set

Full Focus Active Set

From $94.50 USD

Save $40

Support System Active Set

Support System Active Set

From $115.50 USD

Save $49

Activewear Sets

Full Focus Active Set

Full Focus Active Set

From $94.50 USD

Save $40

Full Focus Training Set

Full Focus Training Set

From $101.50 USD

Save $43

High Impact Training Set

High Impact Training Set

From $124.60 USD

Save $53

Matchpoint Training Set

Matchpoint Training Set

From $92.40 USD

Save $39

Merino Base Layer Set

Merino Base Layer Set

From $109.20 USD

Save $46

Rain or Shine Training Set

Rain or Shine Training Set

From $158.90 USD

Save $68

Support System Active Set

Support System Active Set

From $115.50 USD

Save $49

Leggings & Bottoms

Sydney has 39" hips and wears a Knix size M

Pursuit Leakproof Training Legging

30% off

Cassaerea has 42" hips and wears a Knix size L

Pursuit Leakproof Training Short

30% off

Sarah has 39" hips and wears a Knix size M

HiTouch™️ High Rise Legging - Piping

30% off

Sarah has 39" hips and wears a Knix size M

HiTouch™️ High Rise Legging

30% off

+9

Sydney has 39" hips and wears a Knix size M

HiTouch™️ High Rise Short

30% off

Sydney has 39" hips and wears a Knix size M

LeakStrong™ Leakproof Legging

30% off

High Touch Legging

High Touch Legging

Sarah has 39" hips and wears a Knix size M

LeakStrong™ Leakproof Short - Original

30% off

Cassaerea has 42" hips and wears a Knix size L

LeakStrong™ Leakproof Short

30% off

Cassaerea has 42" hips and wears a Knix size L

LeakStrong™ Leakproof Skort

30% off

Liza has 37" hips and wears a Knix size S

Sport Skort

40% off

Tjalise has 42" hips and wears a Knix size M

Stashable High Rise Short

60% off

Maya has 47" hips and wears a size XL

Merino SculptWool® Seamless Legging

60% off

Gabi has 45" hips, 33" waist and wears a Knix size XL

Good to Go Fleece Jogger

40% off

Teen Leakproof Active Legging - Flash Sale

Flash Sale ⚡️

Teen Leakproof Active Legging - Flash Sale

50% off

Teen Leakproof Active Short - Flash Sale

Flash Sale ⚡️

Teen Leakproof Active Short - Flash Sale

50% off

Up to 60% off Sleepwear

Shop comfy, cozy, and super cute lounge and sleepwear. Made from unbelievably soft fabric, you’ll want to keep these babies on all day long.

Andie is a 34E and is wearing a Knix size M

Short Sleeve Modal Sleep Top

30% off

+8

Andie has 40.5" hips and is wearing a Knix size M

Modal Sleep Short

30% off

Modal Sleep Top

Modal Sleep Top

30% off

Esther has 38” hips and is wearing a Knix size M

Modal Sleep Pant

30% off

Jessie is a 38G and is wearing a Knix size XL

Hold Me Nightie

30% off

Maya is a 34DDD, has 41" hips and wears a Knix size L

Modal Nightgown

60% off

+4

Underwear Black Friday Picks Feature Tile Image Mobile

Underwear Black Friday Picks Feature Tile Image Desktop

Amber is a 34DD and has 38" hips and wears a Knix size XS/S/M

Waffle Robe

60% off

Esther is a 32C and is wearing a Knix size S

Modal Rib T-Shirt

30% off

+1

Tjalise is a 36B and wears a Knix size M

Lace Trim Sleep Cami

60% off

+5

Candice has 50.5" hips and wears a Knix size XXL

Lace Trim Sleep Short

30% off

+4

Candice is a 40DD, has 50.5" hips and wears a Knix size XXL

Lace Trim Robe

60% off

+3

Esther has 38” hips and is wearing a Knix size M

Super Leakproof® Dream Short

30% off

+4

Luxe Modal Leakproof Sleep Boxer - Flash Sale

Flash Sale ⚡️

Luxe Modal Leakproof Sleep Boxer - Flash Sale

40% off

Maya has 43" hips and wears a Knix size L

Ultra Leakproof Zones+ High Rise

30% off

Bras Black Friday Picks Feature Tile Image Mobile

Bras Black Friday Picks Feature Tile Image Desktop

Analysa has 46.5”" hips and wears a Knix size XXL

Ultra Leakproof Zones+ Bikini

30% off

Rue has 34" hips and wears a size S

Flash Sale ⚡️

Super Leakproof® No-Show Bikini - Flash Sale

40% off

Andie has 40.5" hips and is wearing a Knix size M

Flash Sale ⚡️

Super Leakproof® No-Show French Cut - Flash Sale

40% off

+4

Super Leakproof® No-Show High Rise - Flash Sale

Flash Sale ⚡️

Super Leakproof® No-Show High Rise - Flash Sale

40% off

Rue has 34" hips and wears a size S

Super Leakproof® No-Show Boyshort

30% off

+2

Extra Heavy Period Kit - Bikini

Extra Heavy Period Kit - Bikini

From $120.40 USD

Save $51

Extra Heavy Period Kit - High Rise

Extra Heavy Period Kit - High Rise

From $131.60 USD

Save $56

Heavy Period Kit - Bikini

Heavy Period Kit - Bikini

From $110.60 USD

Save $47

Heavy Period Kit - High Rise

Heavy Period Kit - High Rise

From $124.60 USD

Save $53

Reusable Snap Leakproof Pads - Overnight (3-Pack)

Reusable Snap Leakproof Pads - Overnight (3-Pack)

30% off

The Quintessential Sleep Set

The Quintessential Sleep Set

30% off

Black Friday Lace Trim Sleep Set

Flash Sale ⚡️

Black Friday Lace Trim Sleep Set

From $59.50 USD

Up to 60% off

Top Deals Black Friday Picks Feature Tile Mobile

Top Deals Black Friday Picks Feature Tile Desktop

Modal Rib Henley Sleep Set

Modal Rib Henley Sleep Set

30% off

Modal Short Sleeve Sleep Set

Modal Short Sleeve Sleep Set

30% off

Modal Long Sleeve Sleep Set

Modal Long Sleeve Sleep Set

30% off

Modal Jogger

Modal Jogger

30% off

Modal Rib T-Shirt and Jogger Set

Modal Rib T-Shirt and Jogger Set

From $56.00 USD

Save $24

Up to 60% off All Loungewear

Perfect for home or on-the-go. Enjoy cozy comfort with stylish t-shirts, robes, hoodies, and sweatpants

Modal Rib Robe

Modal Rib Robe

30% off

Esther has 38" hips and wears a Knix size M

Leakproof Logo Rib Modal Boxer Brief

30% off

Sarah has 38" hips and wears a Knix size M

Modal Straight Leg Pant

40% off

Destiny is a 34D and wears a Knix size M

Good to Go Crew Neck

60% off

Destiny is a 34D and wears a Knix size M

Good to Go Fleece Crew Neck

60% off

Jessie is a 38G and wears a Knix size XL

Good to Go Fleece Oversized Hoodie

60% off

Underwear Black Friday Picks Feature Tile Image Mobile

Underwear Black Friday Picks Feature Tile Image Desktop

Sora is a 32DD and has 37" hips and wears a size S

Rib-Knit Duster Cardigan

50% off

Gabi has 45" hips, 33" waist and wears a Knix size XL

Good to Go Fleece Jogger

40% off

Amber is a 34DD and has 38" hips and wears a Knix size XS/S/M

Waffle Robe

60% off

Soft Signature Boxer Set

Soft Signature Boxer Set

From $59.50 USD

Save $25

Modal Jogger

Modal Jogger

30% off

Modal Rib T-Shirt

Modal Rib T-Shirt

30% off

+1

Modal Rib Henley Sleep Set

Modal Rib Henley Sleep Set

30% off

Modal Rib T-Shirt and Jogger Set

Modal Rib T-Shirt and Jogger Set

From $56.00 USD

Save $24

Bras Black Friday Picks Feature Tile Image Mobile

Bras Black Friday Picks Feature Tile Image Desktop

Gin is a 34DD, has 38” hips, is 5’8” tall and wears a size M

SculptRib™ Cotton Bodysuit

30% off

Clementine is a 40G, 5'9.5" tall and wears a size XXL

SculptRib™ Cotton T-Shirt

30% off

Gin is a 34DD wears a size M

SculptRib™ Cotton Tank

31% off

Accessories

Upgrade your accessory game.

Knix® Active Cap

Knix® Active Cap

30% off

Digital Gift Card

Digital Gift Card

Lesley Hampton Print Scarf

Lesley Hampton Print Scarf

60% off

Beach Tote

Beach Tote

50% off

Lingerie Wash Bag

Lingerie Wash Bag

30% off

3-Hook Band Extender

3-Hook Band Extender

30% off

Rosette

Rosette

50% off

2-Hook Band Extender

2-Hook Band Extender

30% off

Unleash confidence in Knix’s activewear and apparel collection. Discover sports bras, leggings, sleep sets and more.

Your questions, answered.

Shop by Category

New Arrivals - Shimmer - Oct 15 2024

New Shimmer✨

Bras - WingWoman - Dark Cherry - Oct 15 2024

Bras

Leakproof- Dream Short - Dark Blooms - Oct 15 2024

Leakproof

Shapewear

Shapewear

Active

Active

Shop All Kits - Period

Sets

Sleep

Sleep

Thigh Savers

Thigh Saver®

Apparel

Apparel

Swim

Swim

Teen

Teen

Last Call - Oct 10 2024

Last Call