A woman stands on sandy dunes wearing a NAUTRA whale shark racer back zip sports bra bikini top and high waisted biker shorts, photographed from behind with grasses and an overcast sky in the background.
A woman wearing a NAUTRA whale shark racer back zip sports bra bikini top and high waisted biker shorts, standing outdoors against a soft-focus beach background.
A woman wearing a NAUTRA whale shark racer back zip sports bra bikini top and high waisted biker shorts, standing on a sandy beach against a cloudy sky.
A person wearing a NAUTRA whale shark racer back zip sports bra bikini top and high waisted biker shorts, photographed from the chest to mid-thigh against a light beach-like background.
A woman wearing a NAUTRA whale shark racer back zip sports bra bikini top and high waisted biker shorts walks barefoot through sand dunes near the ocean under a cloudy sky.
A woman crouches on a sandy beach wearing a NAUTRA whale shark racer back zip sports bra bikini top and high waisted biker shorts, with the ocean and cloudy sky in the background.
A woman stands on a sandy beach dune wearing a NAUTRA whale shark racer back zip sports bra bikini top and high waisted biker shorts, with dry beach grass and an overcast sky in the background.

WHALE SHARK Active Swim Biker Shorts

£58.00
Size
Size Guide

Adding to Cart Added to Cart
Built for the Ocean — and Beyond 
Set of five blue silhouette icons labeled Dive, Surf, Move, Train, and Flow on a dark blue background.
Inspired by the Whale Shark

Sunrise dip, mountain trip or PR hit — the Whale Shark High-Waisted Side Pocket Biker Shorts are designed to move with you, wherever the day takes you. Inspired by the whale shark’s calm strength and unmistakable markings, the print mirrors the species’ natural patterning in soft, ocean-led tones.

Designed for swimming, movement, and training, they feature a breathable, quick-drying fabric with stretch, a supportive high waistband, and a secure side pocket for essentials. From saltwater swims to land-based training, they’re built for versatility above and below the surface.

Designed for Ocean Advocates

Made from 100% discarded fishing nets, this piece helps give new life to end-of-life gear — transforming it into apparel that protects what inspires us.

 

Some species live far beyond our sight, yet depend on our awareness.

Wear their patterns. Carry their stories.

Protect what you love.

BE THE WAVE – Inspire a Blue World.

 

Discover the values behind NAUTRA in Our Ethos

  • Fabric: High-performance PRUECO, ultra-soft, recycled stretch polyamide blend fabric with UV and chlorine resistant properties
  • Colour: Whale Shark Print
  • Fit: Fitted
  • Leg Length: 15cm inseam
  • Pockets: Phone pocket at left leg
  • Waist: High-waist
  • Other Features: Boasting a sleek V-shaped design, engineered to accentuate and enhance your curves
  • Composition [Fabric] 73% Recycled Polyamide, 27% Spandex 
  • UK Standard Shipping: £5
  • UK Next Day Delivery: £6.50 — order before 10am on a working day.
  • Europe: From £15 (calculated at checkout)
  • USA, Canada, Australia & New Zealand: £30

If your country isn’t available at checkout, please contact us at contact@nautractivewear.com and we’ll be happy to arrange shipping for you.

International orders may incur customs fees, which are the responsibility of the customer.

View our Shipping & Returns Policy →

UK Customers
  • Love it or return it for free.
Customers outside of the UK 
  • We do not accept returns. 

For more information, please visit our Returns Page. 

Transforming Ocean-Bound Waste
Blue ocean-themed infographic showing the transformation of discarded fishing nets into performance swimwear fabric through four stages: discarded nets, recycled yarn, engineered fabric, and finished garment. The infographic also highlights the fabric’s key features including soft and breathable comfort, 4-way stretch, UV protection, and saltwater-ready performance.

Buy it with

A woman on a beach wearing a NAUTRA whale shark scoop sports bra and high waisted surf shorts, a black snorkel mask, and a silver necklace. The background shows a soft-focus sandy beach and cloudy sky.

WHALE SHARK Scoop Neck Sports Bra Bikini Top

2XS

£46.00

 
A woman stands on a beach dune holding a black and white board, wearing NAUTRA's whale shark print long sleeve rashguard and matching bikini bottoms with white spots and a black waist belt.

WHALE SHARK Long-Sleeve Rashguard

2XS

£60.00

 
A woman with wet hair stands on a beach with her arms raised, wearing NAUTRA's whale shark print racer back zip sports bra bikini top.

WHALE SHARK Racer Back Zip Sports Bra Bikini Top

2XS

£56.00

 
Explore the SWIM Collection
 
A woman on a beach wearing a NAUTRA whale shark long-sleeve swimsuit, holding a thick gray anchor chain.

WHALE SHARK Long-Sleeve Swimsuit

£98.00
 
NAUTRA Eagle Ray long-sleeve one-piece swimsuit in recycled fishing net fabric, front view on the beach.

EAGLE RAY Long-Sleeve Swimsuit

£98.00
 
A woman stands in shallow ocean waves wearing a NAUTRA Tiger shark long-sleeve one-piece swimsuit, with a weathered wooden shipwreck in the background.

TIGER SHARK Long-Sleeve Swimsuit

£98.00
 
A woman stands on a sandy beach wearing NAUTRA's whale shark print set consisting of a sports bra and high-waisted leggings.

WHALE SHARK Full-Length Active Swim Leggings

£68.00
 
Eagle Ray Full Length Active Swim Leggings front view on ghost mannequin, made from recycled fishing nets and designed for movement in and around the water.

EAGLE RAY Full-Length Active Swim Leggings

£68.00
Shop all SWIMWEAR

Shop WHALE SHARK

 
A woman on a beach wearing a NAUTRA whale shark long-sleeve swimsuit, holding a thick gray anchor chain.

WHALE SHARK Long-Sleeve Swimsuit

£98.00
 
A woman stands on a beach dune holding a black and white board, wearing NAUTRA's whale shark print long sleeve rashguard and matching bikini bottoms with white spots and a black waist belt.

WHALE SHARK Long-Sleeve Rashguard

£60.00
 
A woman with wet hair stands on a beach with her arms raised, wearing NAUTRA's whale shark print racer back zip sports bra bikini top.

WHALE SHARK Racer Back Zip Sports Bra Bikini Top

£56.00
 
A woman stands on sandy dunes wearing a NAUTRA whale shark racer back zip sports bra bikini top and high waisted biker shorts, photographed from behind with grasses and an overcast sky in the background.

WHALE SHARK Active Swim Biker Shorts

£58.00
 
A woman stands on a sandy beach wearing NAUTRA's whale shark print set consisting of a sports bra and high-waisted leggings.

WHALE SHARK Full-Length Active Swim Leggings

£68.00
 
A woman on a beach wearing a NAUTRA whale shark scoop sports bra and high waisted surf shorts, a black snorkel mask, and a silver necklace. The background shows a soft-focus sandy beach and cloudy sky.

WHALE SHARK Scoop Neck Sports Bra Bikini Top

£46.00
 
A woman standing on a beach wearing NAUTRA's whale shark print high waisted surf shorts and matching scoop bikini bra. The image is shot from behind, showing her profile and the ocean in the background.

WHALE SHARK High-Waisted Surf Shorts

£56.00
 
A woman on a sandy beach wearing NAUTRA's whale shark Scoop Sports Bra and Tie Side Bikini Bottoms, holding Cressi fins.

WHALE SHARK Tie Side Bikini Bottoms

£36.00

THE GENTLE GIANT OF THE BLUE

WHALE SHARK

DISCOVER THEIR STORY
Whale sharks swimming together underwater, showing their distinctive spotted patterns in deep blue ocean light.
Blue wave icon.

OCEAN-FRIENDLY

 Protecting what inspires us.

Blue recycled icon.

SUSTAINABLE

Giving new life to ocean-bound waste.

Blue sun icon.

MADE TO LAST

Built for wherever the tide takes you.