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  5. Allen-Fitness Activewear
Seamless sports bra and high-waist leggings set, dark teal

Allen-Fitness Activewear

Explore the Allen-Fitness range at GymBum UK, with women's gym sets, leggings, sports bras and tops, alongside men's long-sleeve athletic tops and compression sets. Browse matching outfits, tie-dye and camo prints, and solid-colour options.

Compare each product's fit, fabric and sizing before choosing. Check individual listings to confirm which pieces are included in each set.

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26 products

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26 products

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26 products

  • Women's Slim-Fit Breathable Sports Bra – Stylish Fitness Underwear
    Glacier blue ribbed racerback sports bra, slim fit, breathable stretch fabric

    Women's Slim-Fit Breathable Sports Bra – Stylish Fitness Underwear

    5% OFF

    Women's Slim-Fit Breathable Sports Bra – Stylish Fitness Underwear

    Regular price £21.84
    Regular price £22.99 Sale price £21.84
    Unit price /  per 
    hello
  • Women's Solid Colour T-Shirt & High Waist Gym Pants Suit
    Chestnut fitted t-shirt and high-waist yoga leggings set, short sleeves and ankle length

    Women's Solid Colour T-Shirt & High Waist Gym Pants Suit

    Women's Solid Colour T-Shirt & High Waist Gym Pants Suit

    Regular price £28.49
    Regular price Sale price £28.49
    Unit price /  per 
  • Women's Seamless Fitness Leggings – High Waist, Sizes S–XL
    Black high-waist seamless fitness leggings, full-length, fitted athletic pants

    Women's Seamless Fitness Leggings – High Waist, Sizes S–XL

    Women's Seamless Fitness Leggings – High Waist, Sizes S–XL

    Regular price £22.50
    Regular price Sale price £22.50
    Unit price /  per 
  • Women's Seamless Gym Outfit – Sports Bra, Tops & Bottoms
    Orange seamless high-support sports bra with wide ribbed hem and curved seams

    Women's Seamless Gym Outfit – Sports Bra, Tops & Bottoms

    Women's Seamless Gym Outfit – Sports Bra, Tops & Bottoms

    Regular price £14.83
    Regular price Sale price £14.83
    Unit price /  per 
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  • Women's Seamless Peach Hip Gym Pants & Top Suit
    Women's seamless heather grey long-sleeve crop top and hip yoga leggings set

    Women's Seamless Peach Hip Gym Pants & Top Suit

    Women's Seamless Peach Hip Gym Pants & Top Suit

    Regular price £24.69
    Regular price Sale price £24.69
    Unit price /  per 
  • Women's Seamless V-Neck Fitness Set – Top & Leggings 2 Piece
    Women’s seamless fitness set, peach scoop-neck crop top and high-waist leggings

    Women's Seamless V-Neck Fitness Set – Top & Leggings 2 Piece

    Women's Seamless V-Neck Fitness Set – Top & Leggings 2 Piece

    Regular price £32.99
    Regular price £0.00 Sale price £32.99
    Unit price /  per 
  • Men's Slim Fit Quick Dry Long Sleeve Gym T-Shirt
    Two men’s slim-fit long-sleeve gym tees with quarter-zip, in dark grey and blue

    Men's Slim Fit Quick Dry Long Sleeve Gym T-Shirt

    Men's Slim Fit Quick Dry Long Sleeve Gym T-Shirt

    Regular price £22.50
    Regular price £0.00 Sale price £22.50
    Unit price /  per 
  • Women's Seamless Gym Leggings – High Performance Gym Tights
    Women’s seamless high-waist gym leggings, red back view with curved seam design

    Women's Seamless Gym Leggings – High Performance Gym Tights

    Women's Seamless Gym Leggings – High Performance Gym Tights

    Regular price £35.67
    Regular price £0.00 Sale price £35.67
    Unit price /  per 
  • Women's Seamless High-Waisted Full-Length Gym Leggings
    Black seamless high waist full-length workout leggings with supportive contour seams

    Women's Seamless High-Waisted Full-Length Gym Leggings

    Women's Seamless High-Waisted Full-Length Gym Leggings

    Regular price £21.48
    Regular price Sale price £21.48
    Unit price /  per 
  • Women's High Waist Stretch Running Leggings – Multiple Colours
    Women's high-waist stretch running leggings, black, full-length with seam detail

    Women's High Waist Stretch Running Leggings – Multiple Colours

    Women's High Waist Stretch Running Leggings – Multiple Colours

    Regular price £18.99
    Regular price Sale price £18.99
    Unit price /  per 
  • Women's Tie Dye Seamless Leggings – High Waist Hip Lifting
    High-waist tie-dye seamless leggings, black and beige swirls, full-length

    Women's Tie Dye Seamless Leggings – High Waist Hip Lifting

    Women's Tie Dye Seamless Leggings – High Waist Hip Lifting

    Regular price £25.03
    Regular price Sale price £25.03
    Unit price /  per 
  • Men's Quick Dry Compression Leggings Set – High Elastic Sportswear
    Men's compression sportswear set in black: long-sleeve top, shorts, leggings

    Men's Quick Dry Compression Leggings Set – High Elastic Sportswear

    21% OFF

    Men's Quick Dry Compression Leggings Set – High Elastic Sportswear

    Regular price £31.53
    Regular price £39.99 Sale price £31.53
    Unit price /  per 
    hello
  • Women's Quick-Dry Gym Jumpsuit
    Womens quick-dry yoga jumpsuit with scoop neck, sleeveless, deep red, full-length legs

    Women's Quick-Dry Gym Jumpsuit

    Women's Quick-Dry Gym Jumpsuit

    Regular price £25.89
    Regular price Sale price £25.89
    Unit price /  per 
  • Women's Seamless Sculpt Stretch Gym Set
    Seamless yoga set in maroon, long-sleeve crop top and leggings with sculpted panels

    Women's Seamless Sculpt Stretch Gym Set

    Women's Seamless Sculpt Stretch Gym Set

    Regular price £25.64
    Regular price Sale price £25.64
    Unit price /  per 
  • Women's Open-Back Gym Sports Bra – Red
    Red open-back sports yoga bra with racerback straps and hook-and-eye closure

    Women's Open-Back Gym Sports Bra – Red

    Women's Open-Back Gym Sports Bra – Red

    Regular price £41.69
    Regular price £0.00 Sale price £41.69
    Unit price /  per 
  • Women's Seamless High-Waisted Gym Leggings – Energy Dot
    Seamless high-waist yoga leggings in dusty pink with energy dot pattern, full length

    Women's Seamless High-Waisted Gym Leggings – Energy Dot

    Women's Seamless High-Waisted Gym Leggings – Energy Dot

    Regular price £18.99
    Regular price £10.96 Sale price £18.99
    Unit price /  per 
  • Women's High Waist Yoga Sport Leggings – Comfy & Durable Gym Wear
    Women's high-waist black yoga leggings with side white stripe detail, full length

    Women's High Waist Yoga Sport Leggings – Comfy & Durable Gym Wear

    Women's High Waist Yoga Sport Leggings – Comfy & Durable Gym Wear

    Regular price £18.99
    Regular price Sale price £18.99
    Unit price /  per 
  • Women's Seamless Two-Piece Gym Set – Top & Leggings
    Black seamless yoga leggings set with sports bra and high-rise full-length leggings

    Women's Seamless Two-Piece Gym Set – Top & Leggings

    4% OFF

    Women's Seamless Two-Piece Gym Set – Top & Leggings

    Regular price £46.26
    Regular price £48.69 Sale price £46.26
    Unit price /  per 
    hello
  • Women's Seamless Camo Long-Sleeve Gym Crop Top
    Grey camouflage long-sleeve yoga crop top with cold-shoulder cutouts and mesh cuffs

    Women's Seamless Camo Long-Sleeve Gym Crop Top

    Women's Seamless Camo Long-Sleeve Gym Crop Top

    Regular price £18.99
    Regular price £0.00 Sale price £18.99
    Unit price /  per 
  • Tie Dye High-Rise Yoga Pants – Trendy Workout Leggings
    Coffee-brown tie-dye high-rise yoga leggings with black abstract swirls

    Tie Dye High-Rise Yoga Pants – Trendy Workout Leggings

    Tie Dye High-Rise Yoga Pants – Trendy Workout Leggings

    Regular price £27.54
    Regular price Sale price £27.54
    Unit price /  per 
  • Seamless Ribbed Zipper Top & Peach Bum Legging Yoga Set
    Pink ribbed zip-front crop top and high-waist leggings yoga set

    Seamless Ribbed Zipper Top & Peach Bum Legging Yoga Set

    Seamless Ribbed Zipper Top & Peach Bum Legging Yoga Set

    Regular price £38.54
    Regular price £0.00 Sale price £38.54
    Unit price /  per 
  • Snake Print High Waist Compression Leggings & Bra Set
    Snake print high-waist compression leggings and sports bra set, open-back cutout

    Snake Print High Waist Compression Leggings & Bra Set

    Snake Print High Waist Compression Leggings & Bra Set

    Regular price £42.75
    Regular price £0.00 Sale price £42.75
    Unit price /  per 
  • Women's Seamless Sports Bra & High Waist Leggings Set – 2 Piece
    Seamless sports bra and high-waist leggings set, dark teal

    Women's Seamless Sports Bra & High Waist Leggings Set – 2 Piece

    Women's Seamless Sports Bra & High Waist Leggings Set – 2 Piece

    Regular price £28.62
    Regular price £0.00 Sale price £28.62
    Unit price /  per 
  • Men's Mesh Long Sleeve Athletic T-Shirt – Quick Dry
    Men's long sleeve athletic mesh t-shirt, three colors shown: black, gray, red.

    Men's Mesh Long Sleeve Athletic T-Shirt – Quick Dry

    Men's Mesh Long Sleeve Athletic T-Shirt – Quick Dry

    Regular price £26.96
    Regular price £0.00 Sale price £26.96
    Unit price /  per 
  • Women's Organic Seamless Yoga Set – Long Sleeve Top & Leggings
    Black long-sleeve yoga set with zip-front cropped top and high-rise leggings

    Women's Organic Seamless Yoga Set – Long Sleeve Top & Leggings

    Women's Organic Seamless Yoga Set – Long Sleeve Top & Leggings

    Regular price £52.87
    Regular price £0.00 Sale price £52.87
    Unit price /  per 
  • Women's Rebody French Terry Sweatpants – Baggy Fit with Pockets
    Women’s heather grey french terry sweatpants with drawstring waist and side pockets

    Women's Rebody French Terry Sweatpants – Baggy Fit with Pockets

    Women's Rebody French Terry Sweatpants – Baggy Fit with Pockets

    Regular price £31.65
    Regular price Sale price £31.65
    Unit price /  per 

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Complete your kit

CERBERUS Short Resistance Bands (12") – Powerlifting & Strength Training
Red short resistance band set with black CERBERUS logos, four bands laid together

CERBERUS Short Resistance Bands (12") – Powerlifting & Strength Training

CERBERUS Short Resistance Bands (12") – Powerlifting & Strength Training

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