Women's XCEL Infiniti 5/4mm Wetsuit – Premium Core Warmth & Flexibility

Name: Wetsuit XCEL Infiniti 5/4mm
Brand: XCEL
Price: 280.0 EUR
Availability: OutOfStock

The women's XCEL Infiniti 5/4mm is engineered for ultimate performance in cold-water conditions. Part of XCEL's legendary Infiniti series, it delivers the ideal balance of warmth, flexibility, and durability — featuring Radiant Rebound core technology that blocks external cold while reflecting your body's own heat back inside for consistent insulation during long winter sessions.

Built specifically for female surfers and water athletes, with Channel Flex upper panels, Ultra Flex lower body, and a female-specific fit that moves with every manoeuvre.

Best For

Water temperature: 5–11°C (41–52°F)
Activities: Surfing, kiteboarding, windsurfing, SUP
Season: Winter and early spring
Rider level: All levels — beginner to advanced
Session length: Medium to long sessions in cold-water conditions

Not Recommended For

Extreme cold-water environments below the recommended temperature range
Mild or warm conditions where a thinner suit is preferred

Key Specifications

Thickness: 5/4mm
Recommended water temperature: 5–11°C (41–52°F)
Upper body: Channel Flex panels — lightweight stretch and unrestricted mobility
Lower body: Ultra Flex construction — enhanced comfort and performance
Chest panels: Radiant Rebound — advanced heat-reflective core warmth
Lower body lining: Plush ThermoLite IR — soft warmth and flexibility
Entry system: Front zip with semi-dry zipper system — secure entry and minimal water ingress
Seams: Fusion X seam tape — watertight durability at stress points
Fit: Female-specific engineered fit for comfort and performance in cold water

Use Cases

Winter and early spring surf sessions in cold Atlantic and Northern European waters
Cold-water kiteboarding and windsurfing sessions requiring unrestricted upper body movement
Long winter sessions where sustained core warmth and total flexibility are both essential
Female surfers looking for the full Infiniti series technology in a women's 5/4mm cold-water build
Riders who want a thermally advanced suit with a female-specific fit that performs from first paddle to last wave

Performance Benefits

Radiant Rebound chest panels actively block cold from penetrating while reflecting body heat back inward — providing consistent core warmth throughout demanding winter sessions
Channel Flex upper body panels deliver lightweight, unrestricted stretch for effortless paddling and riding even at 5/4mm thickness
Ultra Flex lower body construction ensures enhanced comfort and freedom of movement in the legs and hips
Plush ThermoLite IR lower body lining adds soft, lightweight warmth from the waist down — maintaining insulation where it matters most
Front zip semi-dry zipper system creates a secure, watertight entry with easy independent on/off
Fusion X seam tape reinforces the highest-stress points for lasting watertight durability across a full winter season
Female-specific fit reduces bunching and improves both thermal performance and freedom of movement throughout the session

FAQ

▸ What is Radiant Rebound technology?

Radiant Rebound is XCEL's heat-reflective chest panel technology that works in two directions — blocking cold water from penetrating the suit while simultaneously reflecting the wearer's own body heat back inward. The result is a noticeably warmer core experience during long cold-water sessions without adding bulk or stiffness.

▸ What is the difference between Channel Flex and Ultra Flex?

Channel Flex is used in the upper body panels — a lightweight, high-stretch exterior designed for maximum mobility during paddling and arm movements. Ultra Flex is used in the lower body, providing enhanced comfort and stretch in the legs and hips. Together they create a suit that performs differently in each zone based on how the body moves in the water.

▸ Is this suit designed specifically for women?

Yes. The women's Infiniti 5/4mm features XCEL's female-specific engineered fit — designed to shape naturally to the female body for a closer, more comfortable fit. This reduces bunching, improves thermal performance, and provides better freedom of movement compared to a standard or unisex cut.

▸ How does the front zip semi-dry zipper system work?

The front zip entry combined with the semi-dry zipper system creates a secure, water-resistant seal at the chest — significantly reducing flushing compared to a traditional back zip. It allows for independent on/off without assistance while maintaining a tight, watertight closure throughout the session.

Shipping & Returns

Portugal: Free shipping
Europe: Free shipping from 249€
Returns: 30 days
International orders: Customs duties and taxes may apply

The Women's XCEL Infiniti 5/4mm is cold-water surfing engineered for women — Radiant Rebound warmth, dual-flex construction, and a female-specific fit built to perform when winter conditions are at their most demanding.