Quiksilver
5mm Marathon Sessions GBS Split Toe Wetsuit Boots
Best thermal footwear for surfers braving near-freezing winter waters.
Conquer near-freezing waters with these advanced wetsuit boots, engineered for ultimate warmth and flexibility. They feature an advanced ankle seal system and hook and loop fastener for superior water blockage. The eco-friendly neoprene and thermal lining ensure comfort and heat retention, while sealed seams provide durability and minimize water entry. Designed for surfers and watersports enthusiasts, these boots offer reliable protection so you can extend your sessions regardless of the temperature. The split toe design enhances grip and natural movement.
$79.95
Owner Satisfaction
4.5
/ 5
Category Rank
5018
/ 15434
#5018 in Backpacks
Price vs Category Average
-27%
Below average
Thickness
5
/ mm
Who it's for
- Surfers braving frigid winter swells
- Performance surfers seeking maximum board feel and stability
- Dedicated watermen needing long-lasting, irritation-free gear
Who should skip it
- Surfers prioritizing maximum board sensitivity and natural foot movement
- People struggling with limited hand strength or mobility
- Individuals sensitive to toe friction or restrictive footwear
Performance breakdown
Thermal Insulation
Five millimeters of premium neoprene keeps extremities warm in near-freezing conditions.
Water Sealing
Hydrolock ankle seals effectively minimize flushing during intense wipeouts.
Board Feel
Split toe design provides superior grip and tactile feedback on the deck.
Flexibility
StretchFlight ECO material allows for natural movement without feeling overly restrictive.
Durability
Liquid Flex Seal and GBS construction ensure long-term resistance to seam leaks.
Ease of Entry
Integrated pull loops simplify the process of getting boots on and off.
Key Specs
Thickness
5mm
Seam Construction
GBS (glued and blind stitched)
Neoprene
StretchFlight ECO neoprene
Lining
WARMFLIGHT ECO VELVET thermal lining
External Seams
Liquide Flex Seal
Ankle Seal
Hydrolock®
Closure
Hook and loop fastener strip adjustment
Sole
Textured soft sole
Know before you buy
These boots are specifically engineered for extreme cold, utilizing 5mm StretchFlight ECO neoprene and a WARMFLIGHT ECO VELVET thermal lining to retain body heat. The combination of GBS construction and the Hydrolock ankle seal minimizes water flushing, keeping your feet insulated during long sessions.
The split toe design separates your big toe from the others, which significantly improves your balance and grip on the board. This separation prevents your foot from sliding inside the boot, providing a more direct feel and better control during maneuvers.
While thick neoprene boots can be snug, these feature a back ankle pull loop to help you slide them on easily. The hook and loop fastener allows you to open the ankle cuff wide, making the entry and exit process much smoother.
The Liquide Flex Seal is an external coating applied over the GBS seams to provide an extra layer of waterproof protection. It prevents water from seeping through the stitching holes, which increases the durability of the boot and keeps your feet drier for longer.
Yes, the integrated drainage holes allow any water that manages to get inside the boot to escape quickly. This prevents the 'ballooning' effect that can occur with thicker boots, ensuring they remain lightweight and comfortable while you are in the water.
Still have a question?
Ask Hayley anything about this product before you decide.