Nike athletes at the 2023 Women’s World Cup will have one less thing to worry about.

The sportswear brand announced a new product line Thursday designed to help minimize the risk of period leaks, and all 13 national teams partnered with Nike will be provided with the new shorts.

The new line, titled “Leak Protection: Period,” has been years in the making. Part of the developments include a “two-layer laminate gusset and liner that absorbs, wicks and holds blood with a membrane that acts as an anti-leakage barrier,” according to The Athletic. The new liner has been added to already existing products and is meant to be worn along with a tampon, pad or cup.

This new product will be released for sale in April as part of the Nike One Short. National team players will be provided with Nike Pro Shorts with leak protection in two lengths as part of each team’s base layer for their uniforms. The options will match World Cup kits for each federation.

“Fear of bleed through is very real – and not just through the teen years, but through the entire journey of menstruation,” Nike Apparel Innovation senior product manager Lisa Gibson said in a release. “Nike Leak Protection: Period is for people with periods across all life stages, designed to give them an added layer of confidence so they can feel secure during all forms of sport and movement. It’s an innovation that we believe will change people’s lives.”

The shorts join a growing trend in women’s sports, which the NWSL’s Orlando Pride continued earlier this month in announcing all-black shorts with their away kits as a way to help address period concerns.

Other clubs in Europe also have made the switch, while Wimbledon changed its rules to allow non-white undergarments.

More NWSL stars are jumping ship, as both the San Diego Wave and North Carolina Courage saw respective key players Delphine Cascarino and Denise O'Sullivan sign with WSL clubs over the last few days.

Former Wave forward Cascarino inked a deal through the 2029/30 season with the London City Lionesses on Monday, one day after San Diego announced they had mutually parted ways with the French international despite her contract running through 2026 with an option for the 2027 NWSL season.

"I'm really happy to be here," said the 28-year-old in a statement. "London City is the only independent women's club in the WSL, which excites me."

North Carolina midfielder and captain O'Sullivan made a similar move on Saturday, as the Ireland international signed with Liverpool following more than eight seasons and a club-record 186 appearances for the Courage.

The last-place WSL team reportedly shelled out a club-record transfer fee of approximately £300,000 to roster the 31-year-old two-time NWSL champion and three-time Shield-winner, who called Liverpool "a new challenge" that will see her "only a 40-minute flight away" from her family in Cork, Ireland.

Though the NWSL departures of Cascarino and O'Sullivan mark a kind of homecoming for the European standouts, they are just the latest to exit the US league, after USWNT star Sam Coffey joined WSL-leaders Manchester City last week.

"England — for men and women — is the country of football," noted Cascarino. "It's always been a goal of mine to play in this league."

New York Sirens forward Taylor Girard made PWHL history this week, earning a record four-game suspension for leaving the bench to join a line skirmish at the end of Sunday's 2-1 win over the Montréal Victoire.

The brawl occurred at the the final buzzer of the PWHL's record-breaking Takeover Tour stop in Washington, DC, with eight players — four Sirens and four from the Victoire — subsequently issued 10-minute misconducts in addition to Girard's infraction.

As the sole player not originally on the ice to join the skirmish, Girard was the only player to receive an additional 20-minute charge.

Even more, Girard's actions immediately triggered a four-game suspension, as the PWHL Rulebook dictates that exact punishment for "the first player to leave the players' bench illegally during an altercation or for the purpose of starting an altercation from either or both Teams."

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The four-game ban marks the longest punishment in PWHL history, doubling the two-game suspension that Seattle Torrent defender Aneta Tejralová received for an illegal check to the head last month.

With the PWHL on break after January 28th as 30% of the league's rosters compete in the 2026 Winter Olympics, the four-game suspension means that Girard — who sits second on New York's scoring sheet with five goals on the season — will not be available for the No. 2 Sirens until March 5th.

The WTGL is stocking up on golf stars, as TMRW Sports' newly announced offseason league begins to build its debut roster in partnership with the LPGA.

World No. 1 golfer Jeeno Thitikul (Thailand) signed on to participate in WTGL's inaugural season this week, alongside No. 5 Charley Hull (England), No. 6 Lydia Ko (New Zealand), No. 25 Brooke Henderson (Canada), and No. 79 Lexi Thompson (USA).

"WTGL will be a global stage to showcase LPGA stars, and this first wave of committed players represents that opportunity with some of the world's best," said TMRW Sports founder and CEO Mike McCarley in Monday's press release.

Set to launch next winter, the WTGL looks to build off the popular, second-year men's Tomorrow's Golf League (TGL), with the competition integrating both a physical and virtual golf environment inside Palm Beach Gardens at Florida's SoFi Center.

"These players will thrive in WTGL's competitive environment as fans will witness their skill and connect more deeply with their personalities through the unprecedented access the league delivers," said McCarley, noting that TGL golfers remain mic'd up throughout the team event.

The WTGL is also earning stamps of approval from several women's sports greats, as the Alex Morgan co-founded Trybe Ventures — an investment group that includes Morgan's fellow former USWNT stars Mia Hamm and Abby Wambach — became the new league's lead capital partner last week.

The WSL is cashing in on the women's game, with two UK clubs surpassing €25 million in annual revenue for the first time, according to the Deloitte Football Money League report on the 2024/25 season that dropped this week.

Reigning UWCL champions Arsenal topped the list for the first time after taking in €25.6 million last season, followed closely by WSL title-holders Chelsea FC's €25.4 million.

Meanwhile, Perennial European contender FC Barcelona (€22 million) dropped to third after leading the group in 2023/24, outpacing WSL titans No. 4 Manchester City (€12.9 million) and No. 5 Manchester United (€12.8 million).

Due to a lack of revenue data, the yearly study did not include major women's leagues in the US, Sweden, or Australia, giving the rankings a European bent as the total sum crossed the €150 million mark for the first time — a 35% increase over the previous season's Top-15 Money League clubs.

Commercial income was the biggest revenue driver for many top clubs, with sponsorship deals and brand partnerships leading the charge.

Arsenal also benefitted from increased revenue on the men's side, allowing the women's team to up its investment while avoiding running at a loss.

How to watch the top Deloitte Football Money League clubs in action

Deloitte Football Money League leader Arsenal will take on No. 5 Man United while revenue runners-up Chelsea will face the WSL-leading Man City in the 2025/26 Women's League Cup semifinals on Wednesday.

The concurrent clashes will kick off at 2 PM ET, streaming live on YouTube.