ION Feelgood Socks 4/3 Internal Split unisex

629,00 kr

Color: 900 black

ION Feelgood Socks 4/3 Internal Split unisex

Size

36/5 37/6 38-39/7 40-41/8 42/9 43-44/10 45-46/11 47-48/12

Product variants

SKU: 48270-4304-900-365 | Barcode: 9010583311050

Fast shipping

Fast shipping of in-stock items with GLS!

Other terms apply for remote warehouse items and oversized shipments.

Free shipping on orders over 200€*

EU: Free shipping on orders over 200€* (excl. Greater & Oversized Shipments)

For more info

14-day return policy

We offer a 14-day return policy. If you’d like to return a product or an order, you can easily do so via our Return portal.

Vælg din ION Water size guide herunder 👇

‣ Herre

ION Men's Wetsuit

Size	EURO	Height (cm)	Chest (cm)	Weight (kg)
XS	46	169-175	88-93	54-62
S	48	172-178	93-98	62-70
STall	94	179-184	92-98	65-74
MSmall	25	167-174	98-104	66-75
M	50	175-181	98-103	70-78
MTall	98	182-189	97-103	73-82
LSmall	26	170-177	103-109	74-83
L	52	178-184	103-108	78-86
LTall	102	185-192	102-108	81-90
XLSmall	27	173-180	108-114	82-91
XL	54	181-187	108-113	86-94
XLTall	106	188-195	107-113	89-98
XXLSmall	28	176-183	113-119	90-98
XXL	56	184-190	113-118	94-102
3XL	58	186-193	118-125	102-111
4XL	60	187-194	125-134	111-120

ION Men's Vest

Size	EU	Height
XS	46 cm	164 - 170 cm
S	48 cm	168 - 174 cm
M	50 cm	172 - 178 cm
L	52 cm	176 - 184 cm
XL	54 cm	182 - 189 cm
XXL	56 cm	187 - 194 cm
XXXL	58 cm	192 - 200 cm

ION Neoprene Footwear

EU	US	UK	Approx. Footlength
36	5	4	22 cm
37	6	5	23 cm
38-39	7	6	24 cm
40-41	8	7	25 cm
42	9	8	26 cm
43-44	10	9	27 cm
45-46	11	10	28 cm
47-48	12	11	29 cm

Approx. Footlength (CM) refers to the inner sole length of the neoprene footwear. A tolerance of +/- 5 mm may occur due to manufacturing variations. For the best fit, choose a size that closely matches your actual foot length.

ION Gloves

Size	Circumference around knuckle
XS	19.5 cm
S	20.5 cm
M	21.5 cm
L	22.5 cm
XL	23.5 cm
XXL	24.5 cm

Circumference around knuckle (cm) refers to the measurement taken around the widest part of the hand, across the knuckles, excluding the thumb. For the best fit, measure your hand with a flexible tape measure and choose the size that most closely matches your measurement.

ION Beanies & Hoods

Size	Head circumference
XXS	50 - 54 cm
XS	52 - 56 cm
S	54 - 58 cm
M	56 - 60 cm
L	58 - 61 cm
XL	60 - 62 cm

Head circumference (cm) refers to the measurement taken around the widest part of the head, typically just above the eyebrows and ears. Use a flexible measuring tape to determine your size and choose the option that best matches your measurement for a snug and comfortable fit.

ION Helmet

Size	Head circumference
XS	51 - 54 cm
S-M	53 - 56 cm
M-L	55 - 61 cm

ION Men's Harness 3D Fit

Size (EU/cm)	Waist	Back length	Size Spreaderbar
46/XS	66 - 76 cm	-	22 cm
48/S	74 - 84 cm	≤48 cm	22 cm
49/STall	74 - 84 cm	>48 cm	22 cm
50/M	82 - 92 cm	≤50 cm	25 cm
50/MTall	82 - 92 cm	>50 cm	25 cm
52/L	90 - 100 cm	≤52 cm	28,5 cm
52/LTall	90 - 100 cm	>52 cm	28,5 cm
54/XL	98 - 108 cm	-	32 cm

ION Men's Harness Waist

Size	Waist	Size Spreader bar
XS/46	66 - 76 cm	22 cm
S/48	74 - 84 cm	22 cm
M/50	82 - 92 cm	25 cm
L/52	90 - 100 cm	28,5 cm
XL/54	98 - 108 cm	32 cm
XXL/56	106 - 116 cm	32 cm

ION Spectre Bar Men

Length spreader bar	Waist	Harness size
22 cm	66 - 76 cm	XS
22 cm	74 - 84 cm	S
25 cm	82 - 92 cm	M
28,5 cm	90 - 100 cm	L
32 cm	98 - 108 cm	XL
32 cm	106 - 116 cm	XXL

‣ Damer

ION Women's Wetsuits

Size	EURO	Height (cm)	Chest (cm)	Weight (kg)
XXS	32	155-161	76-81	41-49
XS	34	157-165	80-85	46-54
S	36	161-170	84-89	53-61
M/Short (MS)	19	158-167	88-93	60-70
M	38	166-175	88-93	60-69
M/Tall (MT)	76	174-185	88-93	64-73
L	40	170-180	92-97	64-75
L/Tall (LT)	80	176-190	92-97	72-80
XL	42	174-190	96-101	75-90
XXL	44	176-190	100-105	77-100

ION Women's Vest

Size	Height	Chest
XS	158 - 164 cm	72 - 82 cm
S	162 - 170 cm	80 - 90 cm
M	168 - 176 cm	88 - 97 cm
L	174 - 182 cm	97 - 108 cm
XL	180 - 188 cm	106 - 116 cm

ION Neoprene Footwear

EU	US	UK	Approx. Footlength
36	5	4	22 cm
37	6	5	23 cm
38-39	7	6	24 cm
40-41	8	7	25 cm
42	9	8	26 cm
43-44	10	9	27 cm
45-46	11	10	28 cm
47-48	12	11	29 cm

ION Gloves

Size	Circumference around knuckle
XS	19.5 cm
S	20.5 cm
M	21.5 cm
L	22.5 cm
XL	23.5 cm
XXL	24.5 cm

ION Beanies & Hoods

Size	Head circumference
XXS	50 - 54 cm
XS	52 - 56 cm
S	54 - 58 cm
M	56 - 60 cm
L	58 - 61 cm
XL	60 - 62 cm

ION Helmet

Size	Head circumference
XS	51 - 54 cm
S-M	53 - 56 cm
M-L	55 - 61 cm

ION Women's Harness 3D Fit

Size (EU/cm)	Waist	Back length	Spreaderbar size
34/XS	56 - 68 cm	-	22 cm
36/S	66 - 76 cm	≤ 45 cm	22 cm
72/STall	66 - 76 cm	>45 cm	22 cm
38/M	74 - 84 cm	≤46 cm	25 cm
76/MTall	74 - 84 cm	>46 cm	25 cm
40/L	82 - 92 cm	-	28,5 cm

ION Women's Harness Waist

Size	Waist	Size Spreader bar
XS/34	55 - 68 cm	22 cm
S/36	66 - 76 cm	22 cm
M/38	74 - 84 cm	25 cm
L/40	82 - 92 cm	28,5 cm

ION Spectre Bar Women

Length spreader bar	Waist	Harness size
22 cm	66 - 76 cm	XS
22 cm	74 - 84 cm	S
25 cm	82 - 92 cm	M
28,5 cm	90 - 100 cm	L
32 cm	98 - 108 cm	XL
32 cm	106 - 116 cm	XXL

‣ Børn

ION Youth Wetsuits

Size	Height (cm)	Chest (cm)	Weight (kg)
4	104-112	55-60	15-22
6	113-123	60-65	21-28
8	124-134	65-70	27-34
10	135-145	70-75	33-40
12	146-155	75-80	51-58
14	156-165	80-85	45-52
16	166-176	85-90	51-58

ION Junior Vest

Size	EU	Height
Youth1	8 cm	124 - 134 cm
Youth2	10 cm	140 - 154 cm
Youth3	12 cm	152 - 166 cm

ION Neoprene Footwear

EU	US	UK	Approx. Footlength
36	5	4	22 cm
37	6	5	23 cm
38-39	7	6	24 cm
40-41	8	7	25 cm
42	9	8	26 cm
43-44	10	9	27 cm
45-46	11	10	28 cm
47-48	12	11	29 cm

ION Gloves

Size	Circumference around knuckle
XS	19.5 cm
S	20.5 cm
M	21.5 cm
L	22.5 cm
XL	23.5 cm
XXL	24.5 cm

ION Beanies & Hoods

Size	Head circumference
XXS	50 - 54 cm
XS	52 - 56 cm
S	54 - 58 cm
M	56 - 60 cm
L	58 - 61 cm
XL	60 - 62 cm

ION Helmet

Size	Head circumference
XS	51 - 54 cm
S-M	53 - 56 cm
M-L	55 - 61 cm

ION Youth Harness

Size	Waist circumference	Age
XXXS/104	50 - 56 cm	6 - 9 years
XXS/116	55 - 61 cm	8 - 12 years
XS/128	60 - 66 cm	10 - 14 years

ION Water

ION Feelgood Socks 4/3 Internal Split unisex

Description

ION Feelgood Socks 4/3 Internal Split are warm neoprene socks designed for surfers and foilers who want precise boardfeel without getting cold. The unique double cuff prevents water from getting in, while the thin rubber sole provides sensitive feedback and full control on the board.

The segmented sole construction increases flexibility and adapts to natural foot movements. The flexible neoprene fits different foot shapes and provides a close, performance-oriented fit. Sealed seams improve water resistance and retain warmth in cold conditions, and if water does get in, integrated drain holes quickly let it out again.

Silk_Stuff 2.0: Smooth and thin inner lining made from 100% GRS-certified recycled nylon, soft against the skin and offering high flexibility.
Double_Cuff: Grippy silicone print ensures a close fit and prevents water from getting in.
Internal Split: Internal toe separation between the big toe and the other toes provides improved boardfeel and a more seamless experience.
Segmented sole: Strategically placed cutouts increase flexibility and improve boardfeel.
Sealed seams: Glued blind stitch construction prevents water from entering through holes in the neoprene.
Drain holes: Integrated holes quickly drain water if it gets in through the outer cuff.

Technical details: 4/3 mm neoprene · Internal split toe · Silk_Stuff 2.0 inner lining · Double_Cuff · Segmented rubber sole · Glued blind stitch · 80% Neoprene / 10% Polyamide / 10% Polyamide (recycled)

Specifications

Year/Season

2027
Article number

48270-4304
Care & Maintenance

Always rinse your neoprene socks in fresh water after use to remove salt, sand and chlorine. Hand-wash them with a mild neoprene shampoo and avoid machine washing, as it can damage the neoprene and seams.
Dry the socks in the shade at room temperature - avoid direct sunlight and heat sources such as radiators, as heat can break down the neoprene. Store them dry and flat, and avoid folding or creasing them so the neoprene retains its shape and flexibility.
FAQ

What are ION Feelgood Socks 4/3 Internal Split?
They are warm neoprene socks for watersports, designed to provide precise boardfeel and thermal protection in cold water.
Which watersports are the socks suitable for?
The socks are suitable for surf, kitesurf, wingfoil, SUP and windsurf, where precise boardfeel is important.
What does Internal Split mean?
It is an internal split between the big toe and the other toes, which improves boardfeel and provides a more natural feel.
How do the socks keep water out?
The double cuff with grippy silicone print and sealed seams significantly reduces water ingress.
What is Silk_Stuff 2.0?
It is a smooth inner lining made from 100% GRS-certified recycled nylon, which is soft against the skin and provides high flexibility.
How should the neoprene socks be cared for?
Rinse them in fresh water after use and let them dry in the shade. Avoid machine washing and heat sources.

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ION Feelgood Socks 4/3 Internal Split unisex

Fast shipping

Free shipping on orders over 200€*

14-day return policy

ION Water

Description

Specifications

Reviews (0)

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