Sheet updated September 2026
The ION Thermo Top LS Men is a long-sleeved thermal top that bridges the gap between a lycra and a neo top. It’s warmer than a rashguard, yet lighter than a neo top. This top features a velvety soft interior, a highly durable exterior, and is quick-drying. Wear it solo on cooler days for protection against wind, chafing, and UV rays, or layer it under your wetsuit when the water gets cold. Available in six sizes.
KEY INFORMATION
ION THERMO TOP LS MEN - Long-sleeved thermal top
What we like
- Between lycra and neoprene: This is the essential layer you need when a lycra just isn't enough.
- Velvet interior: Enjoy a soft and warm feel against your skin.
- Durable exterior: ION guarantees a super tough surface.
- Quick-drying: Always ready for your next session.
- Under the wetsuit: Get an extra layer of warmth for those cold winter sessions.
Available sizes
Color
Black
DETAILED DESCRIPTION
Two uses
Wear it alone as a thick rashguard on cool days. It cuts cold wind, prevents chafing, and protects you from UV rays. Layer it under a wetsuit for added warmth in cold water.
Material
ION describes the Thermo Tops as velvety soft on the inside, warm, and very durable on the surface. They are also quick-drying.
SIZE GUIDE
| ION Size | Equivalence |
|---|---|
| 46 | XS |
| 48 | S |
| 50 | M |
| 52 | L |
| 54 | XL |
| 56 | XXL |
TECHNICAL SPECIFICATIONS
| Specifications | |
|---|---|
| Type | Men's long-sleeved thermal top |
| Position in the range | Between rashguard and neo top |
| Inside | Soft, warm |
| Outside | Very durable |
| Drying | Quick |
| Usage | Alone or under a wetsuit |
| Sizes | 46/XS to 56/XXL. |
FAQ - ION THERMO TOP LS MEN
This top should fit snugly, especially if you're wearing it under a wetsuit. Go with your usual size, from XS to XXL. If you're between sizes, pick the smaller one.
Rinse with fresh water after your session, then dry in the shade.
We are a kite, wing, and Surf shop in Pornichet, on the Atlantic coast. We ride with this gear all year. If you have any doubt about the size, call us or visit the shop. We will answer you with the product in hand.
▶ Need advice?
GlissEvolution, 2c avenue du Gulfstream, 44380 Pornichet (Loire-Atlantique)
09 62 64 74 77 | WhatsApp: 07 83 28 39 94, Tuesday to Saturday, 10am-1pm / 3pm-7pm
Test center available by appointment
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