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Rock Lobster

271 reviews
Colour
Limelight
Deep Marine
Treetop
Size

Avoid being boiled alive when the sun turns up the volume. The Rock Lobster boasts its own theme song for company, plus a stand-up collar and long sleeves for shade on those long exposed days on the road.
+Features
  • Stand-up collar for UV protection.
  • UPF 50+
  • Long front zip for maximum venting.
  • Long sleeves protect your forearms from both the sun and the cold (how does it know?).
  • No-elastic hem for warm weather comfort.
  • Rear security pocket coupled with elasticised pockets for on-the-go access.
  • 'Backpack-friendly' rear zip slider garage.
  • S and XXL sizes in selected colours only.
  • Designed & made by us in Aotearoa | New Zealand.
+Tech

  Weight: 240 gm

+HyperActive™
A lightweight summer fabric packed with technology to keep you cool and dry as. The bi-component knit backs a sharp-looking polyester outer with a smooth layer of nano-charcoal polyester against your skin. Nano-charcoal disperses sweat to accelerate evaporation and is naturally anti-microbial to fight nasty smells. The fabric dries at the speed of light - great when reduced to hand washing on tour - and even performs its quick-drying magic in the wet under a rain jacket.
  • Composition: 75% polyester; 25% nano-charcoal polyester.
  • Weight: 139 gsm.
+UPF 50
HyperActive's UPF 50+ rating extends your no-burn time by 50 times over bare skin. Designs with a stand-up collar and long sleeves maximise protection from the sun's UV rays. Yank 'em up if it gets too stifling.

+WhaleTail™
Ground Effect tops are cut with extra length in the back... and in the sleeves too. So when you stretch out in search of the perfect downhill position, neither your shirttail or sleeves will ride-up to expose your back or wrists to the elements.

+More than Kiwi Made
Ground Effect clothing is crafted right here in Aotearoa | New Zealand. Has been ever since we started back in 1994. Manufacturing locally works for us. We operate a quick-response system - holding minimal stock of any one item, but churning out a few more quick-smart when the pile gets low. The upshot is that we are seldom caught with our shelves empty, so orders get despatched the same day you place them.

+Compare

  Berglar Neopolitan Rock Lobster Solaris
Pockets Three at rear One at hip Three at rear None
Front Zip Full length None 3/4 None
Fabric Lightwave™
Merino
Lightwave™
Merino
HyperActive™ HyperActive™
Fit
Sizes S - XL S - XL S - XXL S - XL

+Video
+Washing

  • All Ground Effect clothing enjoys a warm 40ºC machine wash. Try to avoid cold-water detergents and those with bleach, 'oxygen whitener' or fabric softener.
    • The cold-water varieties have little enzymes that are super-charged to brave the cold but can damage technical fabrics and cause skin irritation.
    • Bleach rots natural fibres like merino, strips the dye, attacks laminates of waterproof fabrics and can also cause skin irritation.
    • Sodium Percarbonate (the main ingredient in oxygen whitener) can make colours run.
    • Fabric softener and stuff containing it like wool wash destroys the water repellent finish on waterproof and water resistant fabrics, and can cause colours to run.
  • As a rule of thumb, a product that is easy on the planet is also easy on your body. Select a mild plant-based soap like Ecostore, Earthwise or Aware.
  • Hand washing is sometimes the only option on tour, but a washing machine rinses more thoroughly and is preferable if you have the choice.
  • Most Ground Effect gear dries super-fast so hanging on the line or drooping over the bedpost is generally the best option. High heat can damage some fabrics so if you do take your threads for a spin, set the device on 'medium' or 'warm' rather than hot. A lap in the dryer is recommended for your rain jacket, after it has dried on the line, as it helps recharge its water repellant finish.

+Shipping
  • Items are generally packed and sent the same day your order is received.
  • Costs $9 by overnight courier within New Zealand.
  • NZ$12 by tracked airmail to Australia.
  • Around NZ$15-25 by tracked airmail to destinations elsewhere in the world - calculated in our shipping cart as you check out. 
    • More shipping and tax details in our FAQ.
    Customer Reviews
    4.8 Based on 271 Reviews
    5 ★
    90% 
    243
    4 ★
    5% 
    14
    3 ★
    3% 
    7
    2 ★
    1% 
    3
    1 ★
    1% 
    4
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    Filter Reviews:
      MC
      22/11/2023
      Mark C.
      Australia Australia

      2023 Rock Lobster

      Perfect fit. Comfortable in the heat. Good visibility. I still have my 1999 Grey Rock Lobster, they are built to last !

      BJ
      12/11/2023
      Brad J.
      Australia Australia

      Rock Lobster

      This is my second Rock Lobster. The first one has been my go to jersey for warmer rides. The fit is casual and the fabric is soft to touch. It provides good sun protection. I have had the Rock Lobster for several years now and it has worn well. I also purchased a Rock Lobster for my son, who has taken to cycling as well. Highly recommended.

      PC
      22/10/2023
      Peter C.
      Australia Australia

      Top quality and comfort

      As a long-term customer GroundEffect have always delivered on quality and comfort and my latest purchase of the Rock Lobster top maintains the expected very high standard. Recommended.

      PG
      22/09/2023
      Paul G.
      Australia Australia

      Updating an old Favourite

      Time to purchase a new Rocklobster after 15+ ears out of my previous one, still fantastic quality and pricing, using for both MTB and Road, great fit, quality and colour, highly recommended

      DS
      03/09/2023
      Derek S.
      Australia Australia

      The Rock Lobster do it all jersey of goodness

      Recently bought my second rock libster jersey, my first is still going strong after 5 years and thousands of kms bikepacking with it. I use the rock lobster as my all weather jersey as the lkng sleeves keep the sun off and its not as heavy as lot of jersey's so keeps me cool until the hills get too steep and that's when you just roll up the sleeves and pull down the zipper for some fresh airness. 3 huge pockets in the back , middle one zipped which is perfect for those valuables. Even fully loaded up with bottles and food you hardly notice it when riding. Overall absolute awesome, well made and designed riding jersey. Always my go to jersey on long rides add an under layer for warmth and a waterproof layer and you're sorted. Oh may I also recommend the Limousine knocks.