Speedo Biofuse Earplug
€10.00
Size Guide
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Men's
Women's
Kids'
Picking a Size
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Men's Jersey
Short sleeve, regular fit.
Size Chest to fit (in) Chest to fit (cm) Garment chest (cm)
13-14 33-34" 84-86 47.5 X-Small 35-36" 88-91 48.5 Small 37-38" 93-96 51 Medium 39-40" 98-101 53.5 Large 41-42" 103-107 56 X-Large 43-44" 108-112 58.5 2XL 45-48" 114-122 62.25 3XL 49-52" 124-132 66 4XL 53-56" 134-142 69.75 5XL 57-60" 144-152 73.5
Men's 1/4 Zip / Sweatshirt / Hoodie
Mid-layer, regular fit.
Size Chest to fit (in) Chest to fit (cm) Garment chest (cm)
13-14 33-34" 84-86 48.5 X-Small 35-36" 88-91 50 Small 37-38" 93-96 52.5 Medium 39-40" 98-101 55 Large 41-42" 103-107 57.5 X-Large 43-44" 108-112 60 2XL 45-48" 114-122 63.75 3XL 49-52" 124-132 67.5 4XL 53-56" 134-142 71.25 5XL 57-60" 144-152 75
Men's Jacket / Coat
Outer layer, regular fit.
Size Chest to fit (in) Chest to fit (cm) Garment chest (cm)
13-14 33-34" 84-86 50 X-Small 35-36" 88-91 51.5 Small 37-38" 93-96 54 Medium 39-40" 98-101 56.5 Large 41-42" 103-107 59 X-Large 43-44" 108-112 61.5 2XL 45-48" 114-122 65.25 3XL 49-52" 124-132 69 4XL 53-56" 134-142 72.75 5XL 57-60" 144-152 76.5
Men's Windcheater / Retro Jacket
Top layer, relaxed fit.
Size Chest to fit (in) Chest to fit (cm) Garment chest (cm)
13-14 33-34" 84-86 54 X-Small 35-36" 88-91 54.5 Small 37-38" 93-96 57 Medium 39-40" 98-101 59.5 Large 41-42" 103-107 62 X-Large 43-44" 108-112 64.5 2XL 45-48" 114-122 68.25 3XL 49-52" 124-132 72 4XL 53-56" 134-142 75.75 5XL 57-60" 144-152 79.5
Men's Gaelic Shorts
Regular fit.
Size Waist to fit (in) Inseam (cm) Garment waist – extended (cm)
13-14 28" 10.5 48 X-Small 28-30" 11.5 47.5 Small 31-32" 11.5 50 Medium 33-34" 11.5 52.5 Large 35-36" 11.5 55 X-Large 37-38" 11.5 57.5 2XL 39-40" 11.5 60 3XL 41-42" 13.5 62.5 4XL 43-44" 13.5 65 5XL 45-46" 13.5 67.5
Men's Soccer / Leisure Shorts
Regular fit.
Size Waist to fit (in) Inseam (cm) Garment waist – extended (cm)
13-14 28" 15 48 X-Small 28-30" 15.5 47.5 Small 31-32" 16.5 50 Medium 33-34" 17.5 52.5 Large 35-36" 18.5 55 X-Large 37-38" 19.5 57.5 2XL 39-40" 20.5 60 3XL 41-42" 21.5 62.5 4XL 43-44" 22.5 65 5XL 45-46" 23.5 67.5
Skinny / Narrow / Wide Joggers (Unisex)
Regular fit. Adult inseam is 79 cm; 13-14 is 71 cm.
Size Waist to fit (in) Inseam (cm) Garment waist – extended (cm)
13-14 28" 71 45 X-Small 28-30" 79 45 Small 31-32" 79 47.5 Medium 33-34" 79 50 Large 35-36" 79 52.5 X-Large 37-38" 79 55 2XL 39-40" 79 57.5 3XL 41-42" 79 60 4XL 43-44" 79 62.5 5XL 45-46" 79 65
Women's Jersey
Short sleeve, regular fit.
Size UK dress size Chest to fit (cm) Garment chest (cm)
2XS 6 79-82 44 X-Small 8 84-87 46.5 Small 10 89-92 49 Medium 12 94-97 51.5 Large 14 99-102 54 X-Large 16 104-107 56.5 2XL 18 109-112 59 3XL 20 114-117 61.5 4XL 22 119-122 64 5XL 24 124-127 66.5
Women's 1/4 Zip / Sweatshirt / Hoodie
Mid-layer, regular fit.
Size UK dress size Chest to fit (cm) Garment chest (cm)
2XS 6 79-82 45 X-Small 8 84-87 47.5 Small 10 89-92 50 Medium 12 94-97 52.5 Large 14 99-102 55 X-Large 16 104-107 57.5 2XL 18 109-112 60 3XL 20 114-117 62.5 4XL 22 119-122 65 5XL 24 124-127 67.5
Women's Jacket / Coat
Outer layer, regular fit.
Size UK dress size Chest to fit (cm) Garment chest (cm)
2XS 6 83-86 47 X-Small 8 84-87 49.5 Small 10 89-92 52 Medium 12 94-97 54.5 Large 14 99-102 57 X-Large 16 104-107 59.5 2XL 18 109-112 62 3XL 20 114-117 64.5 4XL 22 119-122 67 5XL 24 124-127 69.5
Women's Windcheater / Retro Jacket
Top layer, relaxed fit.
Size UK dress size Chest to fit (cm) Garment chest (cm)
2XS 6 83-86 49.5 X-Small 8 88-91 52 Small 10 93-96 54.5 Medium 12 98-101 57 Large 14 103-107 59.5 X-Large 16 108-112 62 2XL 18 114-122 64.5 3XL 20 124-132 67 4XL 22 134-142 69.5 5XL 24 144-152 72
Women's Gaelic Shorts
Regular fit.
Size UK dress size Inseam (cm) Garment waist – extended (cm)
2XS 6 8.5 40 X-Small 8 9 42.5 Small 10 9.5 45 Medium 12 10 47.5 Large 14 10.5 50 X-Large 16 11 52.5 2XL 18 11.5 55 3XL 20 12 57.5 4XL 22 12.5 60 5XL 24 13 62.5
Women's Soccer / Leisure Shorts
Regular fit.
Size UK dress size Inseam (cm) Garment waist – extended (cm)
2XS 6 10 40 X-Small 8 10.5 42.5 Small 10 11 45 Medium 12 11.5 47.5 Large 14 12 50 X-Large 16 12.5 52.5 2XL 18 13 55 3XL 20 13.5 57.5 4XL 22 14 60 5XL 24 14.5 62.5
Skinny / Narrow / Wide Joggers (Unisex)
Regular fit. Adult inseam is 79 cm; 13-14 is 71 cm.
Size Waist to fit (in) Inseam (cm) Garment waist – extended (cm)
13-14 28" 71 45 X-Small 28-30" 79 45 Small 31-32" 79 47.5 Medium 33-34" 79 50 Large 35-36" 79 52.5 X-Large 37-38" 79 55 2XL 39-40" 79 57.5 3XL 41-42" 79 60 4XL 43-44" 79 62.5 5XL 45-46" 79 65
Women's Size Conversion
Approximate UK / EU / US conversion.
UK EU US
6 34 2
8 36 4
10 38 6
12 40 8
14 42 10
16 44 12
18 46 14
20 48 16
22 50 18
24 52 20
Kids' Jersey
Short sleeve, regular fit. For age 13–14 and up, see the Men's tab.
Age Chest to fit (in) Chest to fit (cm) Garment chest (cm)
0–6m 19-20" 48-51 27 1–2 21-22" 53.5-56 30 2–3 22-23" 56-58.5 31.5 3–4 23-24" 58.5-61 33 5–6 25-26" 63.5-66 36 7–8 27-28" 68.5-71 39 9–10 29-30" 73.5-76 42 11–12 31-32" 79-81.5 45
Kids' 1/4 Zip / Sweatshirt / Hoodie
Mid-layer, regular fit.
Age Chest to fit (in) Chest to fit (cm) Garment chest (cm)
0–6m 19-20" 48-51 28 1–2 21-22" 53.5-56 31 2–3 22-23" 56-58.5 32.5 3–4 23-24" 58.5-61 34 5–6 25-26" 63.5-66 37 7–8 27-28" 68.5-71 40 9–10 29-30" 73.5-76 43 11–12 31-32" 79-81.5 46
Kids' Jacket / Coat
Outer layer, regular fit.
Age Chest to fit (in) Chest to fit (cm) Garment chest (cm)
0–6m 19-20" 48-51 29.5 1–2 21-22" 53.5-56 32.5 2–3 22-23" 56-58.5 34 3–4 23-24" 58.5-61 35.5 5–6 25-26" 63.5-66 38.5 7–8 27-28" 68.5-71 41.5 9–10 29-30" 73.5-76 44.5 11–12 31-32" 79-81.5 47.5
Kids' Windcheater / Retro Jacket
Top layer, relaxed fit.
Age Chest to fit (in) Chest to fit (cm) Garment chest (cm)
0–6m 19-20" 48-51 33 1–2 21-22" 53.5-56 36 2–3 22-23" 56-58.5 37.5 3–4 23-24" 58.5-61 39 5–6 25-26" 63.5-66 42 7–8 27-28" 68.5-71 45 9–10 29-30" 73.5-76 48 11–12 31-32" 79-81.5 51.5
Kids' Gaelic Shorts
Regular fit.
Age Waist to fit (in) Inseam (cm) Garment waist – extended (cm)
0–6m 14" 8 34 1–2 16" 9 36 2–3 17" 9 37 3–4 18" 9 38 5–6 20" 9.5 40 7–8 22" 10 42 9–10 24" 10 44 11–12 26" 10.5 46
Kids' Soccer / Leisure Shorts
Regular fit.
Age Waist to fit (in) Inseam (cm) Garment waist – extended (cm)
0–6m 14" 8 34 1–2 16" 9 36 2–3 17" 9.5 37 3–4 18" 10 38 5–6 20" 11 40 7–8 22" 12 42 9–10 24" 13 44 11–12 26" 14 46
Kids' Skinny / Narrow / Wide Joggers
Regular fit.
Age Waist to fit (in) Inseam (cm) Garment waist – extended (cm)
0–6m 14" 29 27.5 1–2 16" 35 30 2–3 17" 38 31.25 3–4 18" 41 32.5 5–6 20" 47 35 7–8 22" 53 37.5 9–10 24" 59 40 11–12 26" 65 42.5
Men's
Women's
Kids'
Picking a size
Compare the garment measurements to a similar top that fits you well — this is usually more reliable than measuring your body.
Between two sizes? Size up for a relaxed fit, size down for a closer fit.
All measurements have a tolerance of ±0.5 cm (±1 cm for jackets).
For team orders, we recommend sizing up by one if in doubt.
How to Measure
Watch our quick guide to measuring yourself for the perfect fit.
VIDEO
Introducing the New Biofuse Earplug, engineered for superior comfort with a patented ergonomic design that’s shaped to the ear canal for maximum comfort, offering a secure fit during your swim. Easy to insert and remove, they keep the water out so you can train without distractions. ‘R’ and ‘L’ markings allow you to easily identify left and right earplugs, while the unique clip-together system floats in the water for easy location.
Features
Biofuse technology for superior comfort.
Ergonomic design shaped to the ear canal, for ultra comfort, fit and security.
Easy insertion and removal.
Earplugs clip together and float in water to deter from loosing individual earplugs.
L & R mark to easily identify left and right earplugs
Comes in a reusable storage case, with ventilation holes for quick-drying.