Size Chart
Underwear

Please make sure your address is complete and that any apartment or house number or letter is not missing. If your order has shipped additional fees may apply for updates or corrections with the carrier. PUMP! is not responsible for an incorrect address once it has left its facilities.

No P.O. Boxes Allowed. Carriers no longer deliver to P.O. Boxes.

If VAT or duties aren’t applied at checkout, payment may be requested by local authorities upon arrival.

If you are purchasing from Europe, United Kingdom and Chile and DHL contacts you to complete a duty payment, please DO NOT complete any payment and CONTACT US immediately at service@wearpump.com, we will do the necessary arrangements, so you don’t have to pay any additional fees.

You may have to pay an additional shipping cost if your address is considered a remote area by the carrier, we will contact you if this happens.

FREE 2026 LOOKBOOK CALENDAR WITH ANY PURCHASE

Free shipping on all orders over USD $110

Reefline Water Brief

With rich blue and deep contrast lines, Reefline draws from the layered textures of underwater terrain. Balanced between vibrant and grounded, it’s made for days that start in the surf and end wherever the tide takes you.

USD $46.00

Free Shipping on all orders over US$110

5.0
Based on 6 reviews
5 star
100
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
1-5 of 6 reviews
  1. E

    Very comfortable. The brief is a low rise.

  2. SB

    Depuis le début de la création de PUMP, je suis un grand fan…

  3. N

    Love! So comfy, sexy and giving a better butt coverage than the cheeky

  4. M

    Very nice and comfortable

  5. SB

    Depuis que je connais la Marque PUMP, je ne peux qu’être satisfait…

  • Timeless brief silhouette, revamped with PUMP’s sporty aesthetic
  • Made from our exclusive ribbed microfiber that fits the body with softness and support
  • UVPF 50 sun protection fabric with chlorine-resistant finish
  • Cup and inner waistband lined whit quick-drying microfiber for comfort and fit
  • Black microfiber stretch pipings define silhouette and enhance leg fit
  • 35 mm waist elastic with internal elastic drawstring and toggle cord lock for secure fit
  • PUMP! logo as a signature detail
Weight N/A
Size

S, M, L, XL

Material

Ribbed Microfiber

Color

Blues

Composition

polyester 83% – elastane 17%

Login
Create an account

A link to set a new password will be sent to your email address.

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

Password Recovery

Lost your password? Please enter your username or email address. You will receive a link to create a new password via email.

Reefline Water Brief

USD $46.00
UNDERWEAR