GymBumUK Blackout Performance Plus Leggings

Name: GymBumUK Blackout Performance Plus Leggings
Brand: Gymbum UK
SKU: 4956470_9828
Price: 35.99 GBP
Availability: InStock

Engineered with purpose. Worn with confidence

£35.99 GBP

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GymBum UK Size Guide

🧡 GymBum UK Sports Bra Size Guide

Size	Chest (inches)	Underbust (inches)
XS	33 ⅛	27 ½
S	34 ⅝	29 ⅛
M	36 ¼	30 ¾
L	39 ⅜	33 ½
XL	42 ½	36 ¼
2XL	45 ⅝	39
3XL	48 ⅞	41 ¾

🧍♀️ Women’s Activewear

UK	US	EU	Asian	Tops / Bras	Leggings / Shorts	Trainers (UK/EU/US)
4–6	0–2	32–34	S	XS	XS	3.5 / 36 / 5
8–10	4–6	36–38	M	S	S	4–5.5 / 37–38 / 6–7.5
12–14	8–10	40–42	L	M	M	6–7.5 / 39–40 / 8–9.5
16	12	44	XL	L	L	8–8.5 / 41–42 / 10–11
18	14	46	XXL	XL	XL	9–9.5 / 43–44 / 11.5–12

🧍♂️ Men’s Activewear

UK	US	EU	Asian	Tops / Hoodies	Shorts / Joggers	Trainers (UK/EU/US)
S	S	46	M	36–38" Chest	30" Waist	6–7 / 39–40 / 7–8
M	M	48–50	L	38–40" Chest	32–34" Waist	8–9 / 41–42 / 9–10
L	L	52	XL	42–44" Chest	36" Waist	10 / 43–44 / 11
XL	XL	54	XXL	46–48" Chest	38" Waist	11 / 45–46 / 12
XXL	XXL	56	3XL	50–52" Chest	40–42" Waist	12–13 / 47–48 / 13–14

🧵 Fit Notes

Asian sizes typically run 1–2 sizes smaller than UK sizing.
For a performance fit, choose your regular UK size.
For a relaxed fit, size up.
Measurements are approximate and may vary slightly by fabric and style.

Fit Tip: Some of our activewear follows Asian sizing (approx. 1–2 sizes smaller than UK). Refer to the GymBum Size Guide for accurate conversions.

Discover the GymBumUK Blackout Performance Plus Leggings—where refined craftsmanship meets everyday practicality. These thoughtfully engineered leggings feature a premium fabric blend of 82% polyester and 18% spandex, delivering exceptional four-way stretch that adapts fluidly to your movements in every direction. The sculpted high waistband provides elegant support, whilst meticulously constructed overlock and coverstitch seams guarantee exceptional longevity. Equally suited for dynamic workouts or tranquil evenings, these leggings embody versatile sophistication. The generously proportioned 1″ elastic waistband maintains comfort throughout your day without sacrificing style. We recommend protecting the fabric from abrasive surfaces to maintain its pristine condition.

Size guide

	WAIST (inches)	HIPS (inches)
2XL	37 ¾-39 ⅜	48 -49 ⅝
3XL	41 -42 ½	51 ⅛-52 ¾
4XL	44 ⅛-45 ⅝	54 ⅜-55 ⅞
5XL	47 ¼-48 ⅞	57 ½-59
6XL	50 ⅜-52	60 ⅝-62 ¼

	WAIST (cm)	HIPS (cm)
2XL	96-100	122-126
3XL	104-108	130-134
4XL	112-116	138-142
5XL	120-124	146-150
6XL	128-132	154-158

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GymBumUK Blackout Performance Plus Leggings