Speedo Lined Powerback Swimsuit – Knox Sports

Free next day UK shippingon all orders over £50

No-hassle returns30-day returns

Speedo Lined Powerback Swimsuit

£43.00

VAT included. Shipping calculated at checkout.

Colour — Purple

Purple

Size

34

36

38

40

Free UK shipping on orders over £50

No-hassle returns

Local collection from Dumfries

Our Solid Powerback swimsuit is designed for performance and practice with a compressive, competitive fit. Built to last with Endurance+ fabric, it resists chlorine and pilling for lasting durability. The open powerback design supports shoulder mobility, while the thick straps provide extra support. Fully lined and cut with classic coverage.

Fully Lined - Fully lined for modesty and a body-hugging fit
Classic Coverage - Just right - our classic shape. Cut to sit above the hip bone for freedom of movement
Compressive Competitive Fit - Our most compressive fit for optimal performance and drag reduction. Size up for a comfier fit
Endurance+ - Our durable performance fabric. Built to last with high resistance to chlorine and pilling

We offer UK shipping with Royal Mail and free for all orders over £50.

For orders less than £50, shipping rates start at £3.99.

See our full shipping details.

[{"id":56613296931193,"title":"Purple \/ 34","option1":"Purple","option2":"34","option3":null,"sku":"CSWSP6883P34","requires_shipping":true,"taxable":true,"featured_image":{"id":78612078199161,"product_id":15345704927609,"position":1,"created_at":"2026-02-05T12:45:19+00:00","updated_at":"2026-02-05T12:45:21+00:00","alt":null,"width":679,"height":1454,"src":"\/\/sportknox.com\/cdn\/shop\/files\/61uE9d998nL._AC_SX679.jpg?v=1770295521","variant_ids":[56613296931193,56613296963961,56613296996729,56613297029497]},"available":false,"name":"Speedo Lined Powerback Swimsuit - Purple \/ 34","public_title":"Purple \/ 34","options":["Purple","34"],"price":4300,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"5059937984421","featured_media":{"alt":null,"id":67330172944761,"position":1,"preview_image":{"aspect_ratio":0.467,"height":1454,"width":679,"src":"\/\/sportknox.com\/cdn\/shop\/files\/61uE9d998nL._AC_SX679.jpg?v=1770295521"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":56613296963961,"title":"Purple \/ 36","option1":"Purple","option2":"36","option3":null,"sku":"CSWSP6883P36","requires_shipping":true,"taxable":true,"featured_image":{"id":78612078199161,"product_id":15345704927609,"position":1,"created_at":"2026-02-05T12:45:19+00:00","updated_at":"2026-02-05T12:45:21+00:00","alt":null,"width":679,"height":1454,"src":"\/\/sportknox.com\/cdn\/shop\/files\/61uE9d998nL._AC_SX679.jpg?v=1770295521","variant_ids":[56613296931193,56613296963961,56613296996729,56613297029497]},"available":false,"name":"Speedo Lined Powerback Swimsuit - Purple \/ 36","public_title":"Purple \/ 36","options":["Purple","36"],"price":4300,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"5059937984438","featured_media":{"alt":null,"id":67330172944761,"position":1,"preview_image":{"aspect_ratio":0.467,"height":1454,"width":679,"src":"\/\/sportknox.com\/cdn\/shop\/files\/61uE9d998nL._AC_SX679.jpg?v=1770295521"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":56613296996729,"title":"Purple \/ 38","option1":"Purple","option2":"38","option3":null,"sku":"CSWSP6883P38","requires_shipping":true,"taxable":true,"featured_image":{"id":78612078199161,"product_id":15345704927609,"position":1,"created_at":"2026-02-05T12:45:19+00:00","updated_at":"2026-02-05T12:45:21+00:00","alt":null,"width":679,"height":1454,"src":"\/\/sportknox.com\/cdn\/shop\/files\/61uE9d998nL._AC_SX679.jpg?v=1770295521","variant_ids":[56613296931193,56613296963961,56613296996729,56613297029497]},"available":true,"name":"Speedo Lined Powerback Swimsuit - Purple \/ 38","public_title":"Purple \/ 38","options":["Purple","38"],"price":4300,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"5059937984445","featured_media":{"alt":null,"id":67330172944761,"position":1,"preview_image":{"aspect_ratio":0.467,"height":1454,"width":679,"src":"\/\/sportknox.com\/cdn\/shop\/files\/61uE9d998nL._AC_SX679.jpg?v=1770295521"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":56613297029497,"title":"Purple \/ 40","option1":"Purple","option2":"40","option3":null,"sku":"CSWSP6883P40","requires_shipping":true,"taxable":true,"featured_image":{"id":78612078199161,"product_id":15345704927609,"position":1,"created_at":"2026-02-05T12:45:19+00:00","updated_at":"2026-02-05T12:45:21+00:00","alt":null,"width":679,"height":1454,"src":"\/\/sportknox.com\/cdn\/shop\/files\/61uE9d998nL._AC_SX679.jpg?v=1770295521","variant_ids":[56613296931193,56613296963961,56613296996729,56613297029497]},"available":true,"name":"Speedo Lined Powerback Swimsuit - Purple \/ 40","public_title":"Purple \/ 40","options":["Purple","40"],"price":4300,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"5059937984452","featured_media":{"alt":null,"id":67330172944761,"position":1,"preview_image":{"aspect_ratio":0.467,"height":1454,"width":679,"src":"\/\/sportknox.com\/cdn\/shop\/files\/61uE9d998nL._AC_SX679.jpg?v=1770295521"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":56613296931193,"title":"Purple \/ 34","option1":"Purple","option2":"34","option3":null,"sku":"CSWSP6883P34","requires_shipping":true,"taxable":true,"featured_image":{"id":78612078199161,"product_id":15345704927609,"position":1,"created_at":"2026-02-05T12:45:19+00:00","updated_at":"2026-02-05T12:45:21+00:00","alt":null,"width":679,"height":1454,"src":"\/\/sportknox.com\/cdn\/shop\/files\/61uE9d998nL._AC_SX679.jpg?v=1770295521","variant_ids":[56613296931193,56613296963961,56613296996729,56613297029497]},"available":false,"name":"Speedo Lined Powerback Swimsuit - Purple \/ 34","public_title":"Purple \/ 34","options":["Purple","34"],"price":4300,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"5059937984421","featured_media":{"alt":null,"id":67330172944761,"position":1,"preview_image":{"aspect_ratio":0.467,"height":1454,"width":679,"src":"\/\/sportknox.com\/cdn\/shop\/files\/61uE9d998nL._AC_SX679.jpg?v=1770295521"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

You may also like

Recently viewed

Speedo Lined Powerback Swimsuit