Havaianas Flash FusionHavaianas Flash Fusion

Size chart

Clothing Size Conversion Chart
Category	US	EU	UK	Chest (in)	Waist (in)	Hips (in)
Men	XS	44	34	32-34	26-28	33-35
	S	46	36	34-36	28-30	35-37
	M	48	38	38-40	32-34	39-41
	L	50	40	42-44	36-38	43-45
	XL	52	42	46-48	40-42	47-49
Women	XS	32	6	31-32	24-25	33-34
	S	34	8	33-34	26-27	35-36
	M	36	10	35-36	28-29	37-38
	L	38-40	12-14	37-39	30-32	39-41
	XL	42	16	40-42	33-35	42-44
Youth	XS	128	7	26-28	23-24	26-28
	S	134	8	28-30	24-25	28-30
	M	140	10	30-32	25-26	30-32
	L	146	12	32-34	26-27	32-34
	XL	152	14	34-36	27-28	34-36

Pants Size Conversion Chart
Category	US	EU	UK	Waist (in)	Hip (in)	Inseam (in)
Men	28	44	28	28	34	30
	30	46	30	30	36	31
	32	48	32	32	38	32
	34	50	34	34	40	33
	36	52	36	36	42	34
Women	0	32	4	24	34	30
	2	34	6	25	35	30
	4	36	8	26	36	31
	6	38	10	27	38	32
	8	40	12	28	40	32

Shoes Size Conversion Chart
Category	US	EU	UK	Foot Length (in)
Men	6	39	5.5	9.25
	7	40	6.5	9.625
	8	41	7.5	10
	9	42	8.5	10.25
	10	43	9.5	10.625
	11	44	10.5	11
	12	45	11.5	11.25
	13	46	12.5	11.625
Women	5	35	2.5	8.5
	6	36	3.5	8.875
	7	37	4.5	9.25
	8	38	5.5	9.625
	9	39	6.5	10
	10	40	7.5	10.25
	11	41	8.5	10.625
	12	42	9.5	11
M (Unisex)	5	37	4.5	8.75
	6	38	5.5	9
	7	39	6.5	9.5
	8	40	7.5	10
	9	41	8.5	10.25
	10	42	9.5	10.625
	11	43	10.5	11
	12	44	11.5	11.25

color

BLACK/BEIGE STRAW

COFFEE/RUST

RED/PINK

Size

Clear

Description

The havaianas Flash Fusion brings a more structured, modern look to the classic women’s sandal, with a closed-back shape and clean, confident lines that work quietly hard in everyday life.

Designed to feel secure from the first step, the closed heel and sleek straps hold the foot comfortably in place, while the chunky lug sole adds grip and support for days that move from commute to coffee to late evenings without a change of shoes.

The construction focuses on balance and stability, with a robust outsole and insole working together for dependable cushioning underfoot. Studded straps lend a subtle edge, and the gently squared, two-tone sole gives a considered finish that feels current without trying too hard.

Design Notes

Streamlined, closed-back silhouette with slim straps and a subtly squared sole
Chunky lug sole with a two-tone edge for a modern, grounded proportion
Refined metallic studs and discreet havaianas branding for a low-key signature detail

Fit & Comfort

Lightweight feel despite the chunky profile, keeping steps easy and relaxed
Closed-back design and secure straps for confident wear on busy days
Cushioned sole suited to long days on your feet and travel alike

Flash Fusion pairs as easily with wide-leg trousers and a simple tee as it does with summer dresses or city shorts, bringing a touch of structure to casual looks and enough polish to carry you from weekday errands to weekends away with minimal thought.